Aquaristics - everything for your fish & plants

Welcome to our aquaristics shop. We are your aquarium shop in Bern/Lyss or online throughout Switzerland. In our aquarium online shop you will find all aquarium-related products. Fish food, water tests, LED lighting or aquarium combinations, let our products inspire you - for an extraordinary underwater world at home - enjoy browsing.

NEW ARRIVALS
New
SF River Aquarium 60
SuperFish River Aqua 60 – 28L aquarium with river effectSuperFish River Aqua 60 – a modern 28-litre aquarium with a natural river effect, a 7 W LED spotlight and an integrated filter. Ideal for aquascaping and shrimp.SuperFish ’s River Aqua 60 brings the natural beauty of a flowing stream straight into your home. This modern aquarium combines an elegant design with a rippling water surface and atmospheric light reflections. This creates a fascinating river effect that shows off plants, stones and roots to their best advantage.With a capacity of 28 litres and dimensions of 60 × 23.5 × 25 cm, the River Aqua 60 is ideal for creative aquascaping projects and natural-looking underwater landscapes. The stylish wooden plinth, available with a choice of orange or black legs, gives the aquarium a modern look.A particular highlight is the 7-watt ‘ SuperFish ’ River LED Spot. The lighting is directed at the moving water surface and creates vivid light reflections reminiscent of a natural stream. With three light colours, ten dimming levels and an integrated timer for 3, 9 or 12 hours, the lighting can be customised to suit your needs. The adjustable beam angle allows for targeted illumination of the aquarium landscape.The integrated filter system, together with the Aqua Power 200 pump, ensures water circulation and reliable mechanical and biological filtration. The filter is fitted with filter foam and bio-balls, which trap dirt particles and provide a surface for beneficial filter bacteria to colonise.Thanks to the filter chamber integrated into the side, the equipment remains discreetly in the background whilst remaining easily accessible. There is also a compartment for an optional heating rod. The matching ‘ SuperFish ’ Eco Heater 50 W is available separately.The SuperFish River Aqua 60 is particularly suitable for decorative planted aquariums and aquascapes featuring mosses, roots and stones. With the appropriate set-up and adjusted water parameters, the aquarium can also be used for keeping suitable dwarf shrimp.With its compact design, sophisticated technology and exceptional river effect, the SuperFish River Aqua 60 is a real eye-catcher for living spaces, offices and creative aquascaping projects.Your benefits at a glance1 complete aquarium set with a capacity of 28 litresCompact aquarium dimensions: 60 × 23.5 × 25 cmNatural river effect created by a moving water surface and light reflectionsRiver LED Spot with 7 W, three light colours and ten dimming levelsIntegrated timer with 3, 9 or 12 hours of lighting durationAqua Power 200 pump with integrated side filterMechanical and biological filtration using filter foam and bio-ballsElegant wooden plinth with black and orange legsTechnical specificationsAquarium volume: 28 litresTank dimensions: 60 × 23.5 × 25 cmLED lighting: River LED Spot 7 WLight colours: 3Dimming levels: 10Timer: 3 / 9 / 12 hoursPump: Aqua Power 200Pump capacity: up to 200 l/hFilter system: integrated side filterFilter media: filter foam and bio-ballsCover: GlassHeater compartment: suitable for the SuperFish Eco Heater 50 W (not included)Empty weight: approx. 11.88 kgInstructions for usePlace the SuperFish River Aqua 60 on a stable, level and sufficiently sturdy surface. Use the supplied base and the designated mat to prevent strain on the aquarium floor.Set up the aquarium to your liking with suitable substrate, natural stones, roots and aquatic plants. Ensure that the decorations are securely positioned and that there is sufficient space for water circulation.Install the integrated filter and the Aqua Power 200 pump in accordance with the operating instructions. Position the water outlet so as to create the desired surface movement.The River LED Spot can then be fitted and adjusted to suit your preferences. Select your desired light colour, brightness and lighting duration. The rippling water surface, together with the LED Spot, creates the characteristic river effect.Allow the aquarium to cycle properly before introducing any animals. Check the water parameters regularly, particularly nitrite levels, and only introduce animals once conditions have stabilised.If necessary, clean the filter carefully using water taken from the aquarium to ensure that as many beneficial filter bacteria as possible are preserved. Regular partial water changes also help to maintain good water quality.Zoo Roco TipThe SuperFish River Aqua 60 is particularly appealing to aquascaping enthusiasts who wish to create a natural, small-scale stream landscape.Use a variety of natural stones, fine gravel and delicate roots to enhance the impression of a flowing stream. Dwarf aquatic plants, mosses and epiphytes that can be attached to stones or roots look particularly attractive.The combination of water movement and targeted LED lighting creates fascinating light reflections, which make the aquarium appear particularly lively.Due to its small water volume of 28 litres, we recommend the River Aqua 60 primarily as a planted aquarium or for suitable dwarf shrimps. This tank is not intended for keeping fish on a long-term basis.

CHF 149.00

New
ME Carbo 600 Basic, CO₂ system, 600 g disposable
ME Carbo 600 Basic – CO₂ system with 600g disposable cylinderME Carbo 600 Basic CO₂ system with a 600g disposable cylinder for aquariums up to 100 litres. Complete set including a pressure regulator, CO₂ diffuser and continuous test for vigorous plant growth.The ME Carbo 600 Basic is a practical CO₂ system designed to supply aquatic plants with carbon dioxide. The complete set includes a 600 g disposable CO₂ cylinder, offering a straightforward way to set up CO₂ fertilisation in your aquarium. The system is particularly suitable for planted aquariums and aquascapes up to 100 litres.Carbon dioxide (CO₂) is an important component of photosynthesis, alongside light and nutrients. A CO₂ supply tailored to the plants’ needs supports the growth of aquarium plants and can contribute to stronger plants and more vibrant leaf colours.At the heart of the system is the ME Regulator Basic pressure reducer, which allows you to regulate the CO₂ supply. The included Diffuser Pro S disperses the carbon dioxide into the aquarium water in the form of fine bubbles. This promotes the most efficient possible uptake of CO₂ by the aquatic plants.To make it easy to monitor the CO₂ concentration, a CO₂ Check Glass with the appropriate test solution is included in the scope of delivery. The continuous test uses a colour change to indicate whether the CO₂ level in the aquarium is too low, sufficient or too high. This allows the dosage to be gradually adjusted to the plants’ requirements.The system is supplied with a 600 g disposable CO₂ cylinder, a transparent CO₂ hose and a suitable cylinder adapter. This means that the essential components for getting started with controlled CO₂ fertilisation are already included.The ME Carbo 600 Basic is a practical solution for all aquarists who wish to provide their aquatic plants with a targeted supply of CO₂ without having to set up a complex system.Your benefits at a glance1 complete CO₂ kit including a 600 g disposable cylinderSuitable for planted aquariums up to 100 litresPromotes vigorous and healthy plant growthRegulator Basic pressure reducer for controlled CO₂ supplyDiffuser Pro S for fine CO₂ distribution in the waterContinuous CO₂ test with test solution for easy monitoringIncludes a transparent CO₂ hose and a disposable cylinder adapterIdeal for planted aquariums and aquascapingInstructions for useSet up the ME Carbo 600 Basic CO₂ system in a safe, dry and well-ventilated place near the aquarium. The CO₂ cylinder must be kept upright and secured to prevent it from falling over.Fit the pressure regulator to the CO₂ disposable cylinder using the supplied adapter, in accordance with the manufacturer’s instructions. Then connect the pressure regulator to the Diffuser Pro S via the CO₂ hose.Place the diffuser as low as possible in the aquarium, in a spot with sufficient water movement, so that the CO₂ can disperse well throughout the water.Start with a low CO₂ dosage and increase it gradually in line with the plants’ requirements and the measured water parameters.The CO₂ continuous test strip supplied helps you to monitor the concentration in the aquarium. After each adjustment, allow the test strip sufficient time for the colour change to stabilise.Important notesAlways position the CO₂ cylinder upright and securelyCheck the connections for leaks after installationAdjust the CO₂ dosage slowly and in a controlled mannerCheck the CO₂ level regularly using the continuous testProtect your aquatic animals immediately if there are any signs of CO₂ overdoseDo not refill disposable cylinders yourselfInterrupt the CO₂ supply during the night wherever possibleA suitable CO₂ solenoid valve, available separately, can be used for automatic night-time shutdown.Zoo Roco TipA CO₂ system is a particularly useful addition to aquariums with lots of aquatic plants and stronger lighting. To ensure your plants grow optimally, the lighting, CO₂ supply and nutrient supply should be coordinated.We recommend checking the CO₂ level regularly using the continuous test strip supplied. For many planted community aquariums, a CO₂ range of around 20–30 mg/l is recommended, provided that the fish and shrimp population can tolerate this range.Keep a close eye on your aquarium inhabitants, particularly during the first few days after installation. An excessively high CO₂ concentration can be dangerous for fish and shrimps.For convenient control, we recommend fitting the CO₂ system with a suitable solenoid valve and a timer. This allows the CO₂ supply to be automatically interrupted at night when the plants are not photosynthesising.

CHF 119.00

New
Worn Wood M
Worn Wood M – natürliche Aquariumwurzel für AquascapingWorn Wood M – natürliche Aquariumwurzel aus Hartholz mit verwitterter Struktur. Ideal für Aquascaping, Garnelenaquarien und Terrarien. Grösse ca. 20–30 cm.Die Worn Wood Wurzel ist eine aussergewöhnliche Naturdekoration für Aquarien, Aquascapes und Terrarien. Ihre charakteristische, verwitterte Oberfläche erinnert an Holz, das über viele Jahre von Wasser, Sonne und Wind geformt wurde. Dadurch entsteht eine besonders natürliche Optik, die jeder Unterwasserlandschaft einen ursprünglichen und authentischen Charakter verleiht.Mit ihren warmen braunen bis gelbbraunen Farbtönen und der glatten, leicht erodierten Oberfläche fügt sich Worn Wood harmonisch in naturnahe Aquariengestaltungen ein. Die sanft geschwungenen Formen, natürlichen Einkerbungen und individuellen Holzstrukturen machen jede Wurzel zu einem einzigartigen Dekorationselement.Im Gegensatz zu stark verzweigten Wurzelarten besitzt Worn Wood häufig eine kompaktere, skulpturale Form. Dadurch eignet sich das Holz besonders gut als zentrales Gestaltungselement im Aquarium. Ob als liegender Baumstamm, verwitterte Flusswurzel oder markanter Blickfang zwischen Natursteinen – die Gestaltungsmöglichkeiten sind vielseitig.Die natürliche Holzoberfläche lässt sich hervorragend mit Aufsitzerpflanzen und Moosen kombinieren. Besonders Anubias, Bucephalandra, Javafarn und verschiedene Aquarienmoose können auf der Wurzel befestigt werden. So entstehen harmonische Aquascapes, bei denen Pflanzen und Naturholz optisch ineinander übergehen.Darüber hinaus bietet die Wurzel Garnelen, Schnecken und kleinen Aquarienfischen zusätzliche Strukturen zum Erkunden. Auf dem Holz können sich mit der Zeit Biofilme und Mikroorganismen ansiedeln, die beispielsweise von Garnelen gerne abgeweidet werden.Die Worn Wood Wurzel besteht aus natürlichem, dichtem Hartholz. Aufgrund der Materialdichte sinken viele Stücke nach einer kurzen Wässerungszeit von selbst ab. Da es sich um ein Naturprodukt handelt, unterscheiden sich die einzelnen Wurzeln in Form, Farbe und Struktur.Mit einer Grösse von ca. 20–30 cm eignet sich Worn Wood M besonders für kleinere bis mittelgrosse Aquarien oder als Bestandteil grösserer Aquascaping-Landschaften.Ihre Vorteile auf einen BlickGrösse M mit ca. 20–30 cm LängeAus 100 % natürlichem, dichtem HartholzCharakteristische, verwitterte OberflächeWarme Braun- und GelbbrauntöneIdeal für Aquascaping, Aquarien und TerrarienGeeignet zum Befestigen von Moosen und AufsitzerpflanzenJede Wurzel ist ein individuelles NaturstückAnwendungshinweisSpülen Sie die Worn Wood Wurzel vor dem Einsetzen gründlich mit klarem Wasser ab, um lose Schmutzpartikel und mögliche Rückstände zu entfernen. Verwenden Sie keine Reinigungsmittel.Wir empfehlen, die Wurzel vor dem Einsetzen einige Tage in einem separaten Behälter zu wässern. Dadurch kann sich das Holz vollständig mit Wasser vollsaugen und mögliche wasserlösliche Gerbstoffe werden bereits teilweise abgegeben.Platzieren Sie die Wurzel anschliessend an der gewünschten Stelle im Aquarium und achten Sie darauf, dass sie stabil liegt. Falls die Wurzel noch auftreibt, kann sie vorübergehend mit geeigneten Aquariensteinen beschwert werden.Für eine natürliche Gestaltung können Moose und Aufsitzerpflanzen mit geeignetem Pflanzenkleber oder dünnem Faden auf der Holzoberfläche befestigt werden.WichtigVor dem Einsetzen gründlich abspülenBei Bedarf mehrere Tage vorwässernKeine chemischen Reinigungsmittel verwendenAuf einen stabilen Stand im Aquarium achtenEine leichte Braunfärbung des Wassers durch Gerbstoffe ist möglichWeissliche Biofilme auf frischem Holz sind meist vorübergehendZoo Roco TippWorn Wood eignet sich besonders gut für naturnahe Aquascapes, bei denen eine ruhige und harmonische Gestaltung im Vordergrund steht. Kombinieren Sie die verwitterte Wurzel mit feinem Sand, abgerundeten Flusssteinen und kleinbleibenden Wasserpflanzen, um den Eindruck eines natürlichen Bachlaufs zu erzeugen.Besonders dekorativ wirken Moose und Aufsitzerpflanzen wie Anubias, Bucephalandra oder Javafarn, die direkt auf dem Holz befestigt werden können.Unser Tipp für Garnelenaquarien: Lassen Sie die Wurzel nach dem Einsetzen ausreichend Zeit, damit sich natürliche Biofilme entwickeln können. Garnelen weiden diese Oberflächen gerne ab und nutzen die Holzstrukturen als zusätzliche Aufenthalts- und Rückzugsmöglichkeiten.

CHF 19.90

New
Medaka Bio Filter Block
Medaka Bio Filter Block – biological filter block for medakaMedaka Bio Filter Block – biological ceramic filter for Medaka bowls, mini-ponds and aquariums up to 50 litres. Promotes beneficial filter bacteria and clear water.The Medaka Bio Filter Block is a practical ceramic filter block specially developed for medaka bowls, small ponds and aquariums. It supports natural biological water purification and helps to create a stable and healthy living environment for Japanese rice fish (Oryzias latipes) and other small aquarium inhabitants.The highly porous ceramic structure provides a large surface area on which beneficial filter bacteria can colonise. These microorganisms play an important role in the biological breakdown of pollutants in the water. They help to break down ammonium, or ammonia, and nitrite as part of the natural nitrogen cycle.Unlike conventional motorised filters, the Medaka Bio Filter Block requires no mains power supply and no additional pump. It is simply placed directly into the water, where it provides a surface for beneficial bacteria to colonise. This is a straightforward way to support biological filtration, particularly in small medaka bowls and natural-looking mini-ponds.The filter block is suitable for water volumes of up to 50 litres and can be used in both medaka bowls and small freshwater aquariums. It is also suitable for tanks containing shrimp and other small fish.With the Medaka Bio Filter Block, you can easily support the biological balance of your aquarium or mini-pond. The durable ceramic block can be gently cleaned as required and can remain in the water permanently.Your benefits at a glance1 biological ceramic filter block includedFor medaka bowls, mini-ponds and aquariums up to 50 litresPorous ceramic structure with a large surface area for bacterial colonisationPromotes the colonisation of beneficial filter bacteriaSupports the biological breakdown of ammonia and nitriteWorks without electricity or an additional pumpSuitable for medaka, small aquarium fish and shrimpsEasy to use and gentle cleaningTechnical dataMaterial – porous ceramicDimensions – 15 × 10 × 2.5 cmWeight – approx. 210 gInstructions for useBefore using the Medaka Bio Filter Block for the first time, rinse it carefully with clear, preferably chlorine-free water and then place it directly into your Medaka bowl, mini pond or aquarium.Over time, the porous ceramic surface becomes colonised by beneficial filter bacteria. These support the natural breakdown of pollutants and help to stabilise the biological balance.Important information on usePlace the filter block completely underwaterPosition it, if possible, in a spot with gentle water movementIf necessary, clean carefully using water taken from the aquariumDo not use soap or chemical cleaning agentsThe bacterial cultures need time to develop sufficientlyThe Bio Filter Block supports biological water purification; however, with an appropriate fish stock, it does not generally replace a high-performance filter or regular water changes.Zoo Roco TipMedaka are often kept in decorative bowls or small mini-ponds, where strong water currents are deliberately avoided. It is precisely in such tanks that the Medaka Bio Filter Block can be a useful addition to natural water maintenance.We recommend using the filter block as early as possible when setting up the tank so that beneficial bacteria can develop.In combination with live aquatic plants, a suitable fish stock and regular partial water changes, a stable biological balance can be maintained.Check nitrite levels regularly, particularly in newly set-up tanks, as the biological filtration process only develops over time.

CHF 11.90

New
ProNovo Medaka Flakes XS 100 ml
JBL ProNovo Medaka Flakes XS 100 ml – Specialised food for medakaJBL ProNovo Medaka Flakes XS 100 ml – floating, prebiotic specialty food for medaka. Fine flakes with spirulina, salmon and prawns for Japanese rice fish. JBL ProNovo Medaka Flakes XS 100 ml is a high-quality specialised food for medaka, also known as Japanese rice fish. This floating flake food has been specially formulated to meet the needs of Oryzias latipes and is suitable for medaka of various sizes.Medaka have a rather small, upper-facing mouth and prefer to take their food at the water’s surface. That is why JBL ProNovo Medaka Flakes XS consist of fine, floating flakes in various sizes. This ensures that even young fish and smaller specimens can find suitable food particles. This is particularly useful, as medaka often breed when kept in good conditions.The formula is tailored to the medaka’s omnivorous diet and contains, amongst other things, 18% spirulina, salmon meal, prawn meal and plant-based ingredients. Dietary fibre supports good digestion, whilst the airtight and light-proof tin keeps the food fresh for a long time. The lid features measuring compartments, which allow for easy and precise feeding.Your benefits at a glanceSpecial floating food for medakaFor Japanese rice fish, Oryzias latipesFine XS flakes for small, surface-feeding fishDifferent flake sizes for young and adult fishPrebiotic formula to support digestionContains 18% spirulina, salmon and prawnsPackaged in an airtight and light-proof container with a handy dosing aidZoo Roco TipMedaka are lively, surface-dwelling fish and benefit from a fine, floating food. It is better to feed small amounts several times a day rather than one large portion at once. JBL ProNovo Medaka Flakes XS is particularly practical for groups containing young fish, as the food contains flakes of various sizes.

CHF 4.90

New
ProNovo Snail 100 ml
JBL ProNovo Snail 100 ml – snail food for pufferfish & co.JBL ProNovo Snail 100 ml – natural specialist food made from 100% freeze-dried freshwater snails with shells. Ideal for pufferfish, loaches and featherbarbel catfish.JBL ProNovo Snail 100 ml is a high-quality specialised food made from whole, gently freeze-dried freshwater snails complete with shells. The food is particularly suitable for snail-eating ornamental fish such as pufferfish, loaches and barbel catfish. Many of these species regularly eat snails in the wild, which is why JBL ProNovo Snail provides a natural food supplement.The whole snails, complete with their shells, encourage natural feeding behaviour. Whilst many fish pull the soft flesh out of the shell, larger species crack the shells directly. For pufferfish, this natural form of food can also support the necessary tooth wear.JBL ProNovo Snail is natural, gently freeze-dried and contains no additives or preservatives. This makes it suitable as a ‘ Haupt ’ or supplementary feed for specialised species, as well as a special treat for many other aquarium fish.Your benefits at a glance100% freeze-dried freshwater snails with shellsIdeal for pufferfish, loaches and feather-beard catfishSupports natural feeding behaviourNatural food form with shellCan support tooth wear in pufferfishGently freeze-driedNo additives and no preservativesDirections for useFeed JBL ProNovo Snail as a staple food or as a supplementary treat, depending on the fish species and their requirements. Only add as much food to the aquarium as the fish can consume within a short time. Any uneaten remains should be removed to ensure water quality remains stable.Once opened, store the food in a dry, cool place and keep it tightly sealed. JBL recommends using up an opened tin of food within about four months, if possible, to ensure that freshness and quality are maintained.Zoo Roco TipJBL ProNovo Snail is particularly suitable for pufferfish, as snails form part of their natural diet and the hard components can help with tooth wear. For pufferfish, you should also ensure a varied diet and suitable water parameters. For loaches and featherbarb catfish, ProNovo Snail can be used as a high-quality supplement to their normal diet.

CHF 9.90

New
JBL Fish-Catching Cup
JBL Fish-Catching Cup – a practical cup for catching aquarium fishJBL Fish-Catching Cup – a practical, transparent cup for the gentle catching, transferring and temporary storage of aquarium fish. With a handle for hanging on the aquarium.The JBL fish-catching cup is a practical accessory for the aquarium hobby and is ideal for the gentle catching, transferring and temporary storage of aquarium fish. It has been specially developed for catching fish and is a useful aid for both retail outlets and private aquariums. The transparent cup provides a clear view of the fish and makes it easier to monitor them during transfer.Thanks to its handle, the fish-catching cup can be conveniently hung on the aquarium. This leaves both hands free and ensures the cup is right where it’s needed. In addition to catching and transferring fish, the cup can also be used in a variety of ways for aquarium maintenance – for example, as a collection container for plant debris, algae, water testing equipment, food or small tools.The JBL fish-catching cup is also useful when setting up an aquarium. It can be used to distribute substrate, to collect cut plant roots or as a temporary container during maintenance work. This makes it a small but very useful tool for every aquarist.Your benefits at a glanceContents: 1 JBL fish-catching cupFor the gentle catching and transferring of aquarium fishAlso suitable for shrimps and other small aquarium inhabitantsTransparent cup for easy visual inspectionWith a handle for convenient hanging on the aquariumVersatile for maintenance, setting up and water changesIdeal as a collection container for plant cuttings or accessoriesA practical aid for home aquariums and retail displaysDirections for useIf required, hang the JBL fish-catching cup over the edge of the aquarium and fill it with aquarium water. Fish or shrimps can then be carefully transferred into the cup using a landing net. The cup is suitable for short-term storage whilst carrying out maintenance work, for selecting individual fish or for gentle relocation.Clean the fish-catching cup with clean water after use. Do not use any cleaning agents, as residues can be harmful to aquarium inhabitants. The cup should not be used for prolonged periods of quarantine or temporary housing.Zoo Roco TipThe JBL fish-catching cup is particularly handy if you don’t want to lift fish straight out of the water with a landing net. Use it in conjunction with a fine-mesh landing net: this allows fish to be gently guided into the cup first and then transferred with less stress. The cup is also very useful when pruning plants, as cut plant parts can be collected directly.

CHF 9.90

New
JBL NanoBiotopol Betta
JBL NanoBiotopol Betta 15 ml – Water conditioner for betta fishJBL NanoBiotopol Betta 15 ml – water conditioner for betta fish and nano-aquariums. Neutralises chlorine and heavy metals and protects gills, skin and fins.JBL NanoBiotopol Betta 15 ml is a water conditioner specially developed for small aquariums with fighting fish. It quickly treats tap water to make it suitable for fish and is ideal for setting up new aquariums, carrying out partial water changes or topping up water lost through evaporation.Tap water may contain substances that can be harmful to aquarium fish – for example, chlorine or heavy metals such as copper, zinc and lead. JBL NanoBiotopol Betta neutralises these substances, thereby making the water more suitable for betta species. According to the manufacturer, the product also helps to protect mucous membranes, gills, skin and fins.The handy 15 ml bottle is particularly suitable for nano-aquariums and small betta tanks. The drop-by-drop dosing system makes the water conditioner easy and economical to use. When setting up a new tank or carrying out a partial water change, add 2 drops per 1 litre of water.Directions for useAdd JBL NanoBiotopol Betta directly to the aquarium or to the prepared fresh water when setting up a new tank, carrying out a partial water change or topping up the water. Use 2 drops per 1 litre of water. For a partial water change, the dosage is calculated based on the volume of water being replaced.Always use the water conditioner whenever fresh tap water comes into contact with the aquarium. To maintain stable water parameters, the temperature, pH, hardness and nitrite levels should be checked regularly.Zoo Roco TipBetta fish are sensitive to poor water quality and significant fluctuations. Prepare fresh water with JBL NanoBiotopol Betta before every water change and ensure that the temperature matches that of the aquarium water as closely as possible. Regular but gentle water maintenance is particularly worthwhile in small aquariums.

CHF 6.50

New
JBL ProCristal Compact plus UV-C
JBL ProCristal Compact plus UV-C – water clarifier for aquariumsJBL ProCristal Compact plus UV-C 5 W and 11 W – compact UV-C water clarifier for freshwater and marine aquariums. Reduces floating algae, greenish and whitish cloudiness.The JBL ProCristal Compact plus UV-C is a compact UV-C water clarifier for freshwater and marine aquariums. It helps maintain clear and healthy aquarium water by quickly and efficiently reducing greenish and whitish cloudiness. A UV-C clarifier can be a useful addition to your filter system, particularly in cases of floating algae, bacterial cloudiness or increased bacterial load.The unit is connected to an external filter or a suitable pump in a space-saving manner. Thanks to the practically arranged inlet and outlet ports, the UV-C clarifier can be easily integrated into existing aquarium set-ups. The 5 W version has a minimum installation length of 32 cm, whilst the 11 W version has a minimum installation length of 42 cm.The JBL ProCristal Compact plus UV-C is available in two power ratings: the 5 W version is suitable for partial disinfection of aquariums up to 300 litres and for combating floating algae in tanks up to 100 litres, in each case with a pump delivering a maximum of 300 l/h. The 11 W version is suitable for partial disinfection in aquariums up to 800 litres and for combating floating algae in aquariums up to 200 litres, in each case with a pump with a maximum flow rate of 500 l/h. An integrated safety switch automatically switches off the UV-C lamp when the unit is opened.Your benefits at a glanceAvailable in 5-watt and 11-watt versionsSuitable for freshwater and saltwater aquariumsReduces greenish and whitish cloudiness in the waterHelps combat floating algae and bacterial cloudinessSupports partial disinfection and can reduce the risk of diseaseSpace-saving installation on an external filter or pumpWith a safety switch for automatic shut-off when openedTechnical specifications 5 wattsMinimum installation length: 32 cmPartial disinfection: for aquariums up to 300 litresFor combating floating algae: aquariums up to 100 litresRecommended pump capacity: max. 300 l/hTechnical specifications 11 wattsMinimum installation length: 42 cmPartial disinfection: for aquariums up to 800 litresFor combating floating algae: aquariums up to 200 litresRecommended pump capacity: max. 500 l/hDirections for useConnect the JBL ProCristal Compact plus UV-C to a suitable external filter or pump in accordance with the operating instructions. In aquariums, the UV-C unit is usually connected after the filter so that water that is as clear as possible and has been mechanically pre-cleaned flows through the UV-C clarifier.Ensure the flow rate is correct, as excessive pump output can reduce the contact time between the water and the UV-C light. The unit must only be operated when fully assembled and in accordance with the manufacturer’s instructions. Never look directly at UV-C light. Always disconnect from the mains before carrying out any maintenance work.Zoo Roco TipA UV-C clarifier is particularly helpful for green water caused by floating algae or milky-whitish cloudiness. However, it is no substitute for regular aquarium maintenance, water changes or identifying the root cause. You should also check the lighting duration, nutrient levels, stocking density and filter performance. For smaller aquariums, the 5 W version is usually sufficient; for larger tanks or where water quality is more heavily compromised, the 11 W version may be more appropriate.

From CHF 164.00

New
Paludra 60
SuperFish Paludra 60 – Water and land in a planted landscapeWith the SuperFish Paludra 60, you can create a small natural landscape where water and land merge. Combine aquatic plants, emersed plants, roots and stones to create a tropical-inspired eye-catcher in your home.The paludarium measures 60 × 24 × 35.5 cm and has a water capacity of 10 litres. The included Eco LED 44–54 with 17 watts illuminates your planted landscape. An Aqua Power 200 pump ensures water circulation, whilst the integrated filter box with filter sponge mechanically removes suspended particles from the water.The scope of delivery also includes an EVA foam base. It evens out minor unevenness, supports the tank and helps to prevent stress on the glass.The water area can be used provided the water parameters are correct and the setup is suitable for shrimp. The combination of a planted land area and a water area offers you numerous possibilities for a personalised design.Your benefits at a glancePaludarium combining aquatic and terrestrial areasDimensions: 60 × 24 × 35.5 cmWater volume: 10 litresIncludes Eco LED 44–54 with 17 wattsIncludes Aqua Power 200 pumpHandy filter box with filter sponge for mechanical filtrationEVA foam underlay to even out minor unevennessSuitable for planted landscapes and a suitably set-up shrimp areaZoo Roco Tip: Use roots or stones to create a natural transition between water and land. When selecting plants, bear in mind which species can grow permanently underwater and which can grow with their leaves above the water’s surface.

CHF 229.00

New
Arka myAqua 3800 reverse osmosis system
Arka myAqua 3800 Reverse Osmosis System – high-performance water treatmentArka myAqua 3800 Reverse Osmosis System – a high-performance reverse osmosis system for freshwater and saltwater aquariums. Up to 3,800 litres per day, approx. 1:1 water ratio and up to 99% salt retention.The ARKA myAqua 3800 osmosis system is a high-performance reverse osmosis system for producing high-quality osmosis water for aquariums. It is suitable for both freshwater and saltwater aquariums and is ideal when large quantities of pure source water are required.With a daily output of up to 3,800 litres of reverse osmosis water, or approximately 2.6 litres per minute, the system is particularly efficient. The Arka myAqua 3800 removes up to 99% of salts as well as many undesirable substances such as pollutants, bacteria, pesticides and heavy metals from tap water. This provides you with a controllable basis for stable water parameters in the aquarium.Thanks to a water yield ratio of approximately 1:1 (osmosis water to waste water), the system operates much more economically than many conventional osmosis systems. The integrated, long-lasting pressure booster pump supports high output and ensures reliable operation. The Arka myAqua 3800 is supplied with a wall bracket and suitable accessories and can be connected to standard domestic water mains.The reverse osmosis system is particularly recommended for aquarists who regularly carry out large water changes, set up saltwater tanks or wish to care for sensitive animals and plants with water parameters that are as constant as possible.Your benefits at a glanceContents: 1 Arka myAqua 3800 reverse osmosis system including accessoriesUp to 3,800 litres of reverse osmosis water per dayApprox. 2.6 litres of reverse osmosis water per minuteUp to 99% salt retention capacityFilters out pollutants, bacteria, pesticides and heavy metalsAn efficient ratio of approximately 1:1 between reverse osmosis water and waste waterWith a durable pressure booster pumpSuitable for freshwater and saltwater aquariumsTechnical specificationsOperating pressure: 1–4.5 barSuitable water temperature: 5–45 °CPower consumption: 120 W, standby 1–2 WVoltage: 24 VDimensions: approx. 432 × 163 × 486 mmInstructions for useConnect the Arka myAqua 3800 to a suitable domestic water supply in accordance with the operating instructions. Ensure that the operating pressure and water temperature remain within the specified ranges. The osmosis water produced can then be used for water changes, for preparing seawater or for precisely adjusting water parameters.Before first use and after changing filters or membranes, the system should be flushed in accordance with the manufacturer’s instructions. Filter performance should be checked regularly based on the osmosis water parameters and the production rate. The quality, temperature and pressure of the tap water can affect the actual water yield and the quality of the osmosis water.Zoo Roco TipFor sensitive aquarium inhabitants, shrimps, planted tanks and marine aquariums, reverse osmosis water provides an excellent basis for precisely and consistently maintaining water parameters. If necessary, use suitable hardness-increasing salts or seawater salt to ensure the water is optimally adapted to the specific animals and plants in the tank. Check the water parameters regularly using suitable test kits or a conductivity meter.

CHF 459.00

New
Ammania gracilis – red stem plant
Ammania gracilis – red stem plant for aquascapingAmmania gracilis – a decorative red stem plant for the midground and background. Ideal for aquascaping, with beautiful colouration when provided with light, CO₂ and a good supply of nutrients.Ammania gracilis is an attractive stem plant for freshwater aquariums and is particularly popular in aquascaping. The plant produces elongated, slightly wavy leaves which, depending on light and nutrient levels, can range in colour from greenish to coppery to a rich reddish hue. This allows it to add beautiful splashes of colour to the aquarium and makes it ideal as an eye-catching feature in the midground or background.Under good conditions, Ammania gracilis grows upright and can reach a height of around 20 to 50 cm. To develop an intense red colour, the plant requires medium to strong lighting, a good supply of nutrients and, ideally, CO₂ supplementation. It develops its full colour particularly well under strong light and with sufficient micronutrients.Ammania gracilis is suitable for planted aquariums, aquascapes and ‘ Holland ’ aquariums. Regular trimming keeps the plant compact and encourages bushier branching. The cut shoot tips can be replanted directly into the substrate.Your benefits at a glanceAttractive red stem plant for aquariumsIdeal for the midground and backgroundAdds lovely splashes of colour to the aquascapeGrowth height approx. 20–50 cmParticularly beautiful colouration under good lightingBenefits from CO₂ injection and nutrient fertilisationEasy to propagate by pruningHeight: approx. 20–50 cmInstructions for useBefore planting, carefully remove the pot, rockwool or transport material from the roots. If necessary, divide the plant into smaller sections and plant the individual stems in the substrate, leaving a little space between them. This ensures the shoots receive enough light and can develop well.Ammania gracilis prefers a bright spot in the aquarium. Moderate to strong lighting, as well as a regular supply of macro- and micronutrients, promote healthy growth and vibrant colouration. Adding CO₂ is recommended, as the plant grows significantly more vigorously and with more intense colour when supplied with sufficient CO₂.Regular pruning encourages bushier growth. The cut shoot tips can be replanted as cuttings.Zoo Roco TipTo develop a beautiful red to copper-coloured hue, Ammania gracilis requires plenty of light and a steady supply of nutrients. Do not plant the stems too densely, so that the lower leaves also receive sufficient light. When combined with light-green plants, this creates a particularly beautiful colour contrast in the aquarium.

CHF 6.50

New
TetraMin Large Flakes 1L
TetraMin Large Flakes 1L – XL flake food for larger ornamental fishTetraMin Large Flakes 1L – a complete XL flake food for larger freshwater ornamental fish. Easily digestible, stays afloat for a long time and is ideal for community aquariums. Tetra TetraMin Large Flakes 1L, also known as TetraMin XL Flakes, are a balanced staple food for larger freshwater ornamental fish. The extra-large flakes are tailored to the feeding habits of larger aquarium fish and are ideal for a complete daily diet. The flakes initially float at the water’s surface for a long time before sinking slowly. This allows both surface-feeding fish and those in the middle water zone to readily consume the food. This makes TetraMin Large Flakes particularly suitable for community aquariums with a mixed fish population. The carefully balanced formula contains high-quality nutrients, vitamins, minerals and trace elements. Naturally occurring prebiotics support the fish’s digestion and bodily functions. The food promotes vitality, growth and vibrant colours, and can help improve water quality thanks to its high digestibility. TetraMin’s BioActive Formula also helps to boost the fish’s resistance.Your benefits at a glanceExtra-large flakes for larger freshwater ornamental fishComplete staple food for daily feedingStays afloat for a long time and sinks slowlyIdeal for mixed fish populations in community aquariumsSupports vitality, growth and vibrant coloursWith prebiotics to support feed utilisationEasily digestible and water-friendlyFree from colourings and added preservativesContains 1 litre of flake foodInstructions for useFeed TetraMin Large Flakes several times a day in small portions. Only add as much food to the aquarium as your fish can consume completely within a few minutes. Any uneaten food should be removed to maintain water quality.Zoo Roco TipTetraMin Large Flakes are ideal if standard flakes are too small for your fish or are eaten too quickly by smaller aquarium inhabitants. As they sink slowly, fish in the middle water zone can also reach their food easily.

CHF 19.90

New
JBL Aquatest pH 6.0–7.6
JBL ProAquaTest pH 6.0–7.6 – pH water testJBL ProAquaTest pH 6.0–7.6 is a precise drop test for freshwater aquariums. It comes with a laboratory comparator system, colour scale, 2 glass cuvettes and reagent – sufficient for approx. 80 measurements.The JBL ProAquaTest pH 6.0–7.6 is an easy-to-use drop test for accurately determining the pH value in freshwater aquariums. The measuring range from pH 6.0 to 7.6 is particularly suitable for community aquariums, planted aquariums and aquascapes where a slightly acidic to neutral pH value needs to be maintained. A stable pH value is important for the well-being of fish, shrimps and plants. As many dissolved substances in the water are affected by the pH value, significant fluctuations should be avoided. The JBL test helps to detect changes at an early stage and to check water parameters regularly. Thanks to the laboratory comparator system, any natural colouration of the aquarium water is compensated for. To do this, one cuvette is filled with aquarium water and reagent, whilst a second cuvette serves as a control sample. The value is then read off the colour scale. The test kit is sufficient for approx. 80 measurements and contains reagent, 2 glass cuvettes with screw caps, a pipette, a comparator block and a colour scale.Your benefits at a glanceDrop test for determining the pH valueMeasuring range: pH 6.0–7.6Suitable for freshwater aquariumsIdeal for community aquariums, planted aquariums and aquascapingPrecise monitoring in the slightly acidic to neutral rangeLaboratory comparator system compensates for the water’s natural colourEasy to use with colour changeFor approx. 80 measurementsHelps to detect pH fluctuations at an early stageInstructions for useFill the cuvettes with aquarium water in accordance with the instructions. Add the reagent to one cuvette, place both cuvettes in the comparator block and compare the colour with the colour chart provided. After the measurement, the cuvettes and syringe should be rinsed thoroughly with clean water.When setting up a new aquarium, JBL recommends measuring the pH value daily during the first week. After that, a check once a week is usually sufficient, provided no particular problems or significant changes occur in the aquarium.Zoo Roco TipThe pH value should always be considered alongside other water parameters such as KH, GH, nitrite and nitrate. Regular monitoring is particularly advisable when using CO₂ fertilisation, carrying out water changes or keeping sensitive fish and shrimp species.

CHF 16.70

New
Duplarin Color 500g
DuplaRin Color 500 g – colour-enhancing fish foodDuplaRin Color 500 g is a colour-enhancing granulated feed for small freshwater and marine fish. Contains spirulina, vitamins, trace elements, stabilised vitamin C and astaxanthin.DuplaRin Color 500 g is a high-quality, colour-enhancing granulated feed for small ornamental fish in freshwater and marine aquariums. The fine granules are particularly suitable for smaller fish species that require a nutrient-rich, easily digestible feed. The formula contains valuable protein sources, vitamins, minerals, trace elements and natural colour-enhancing ingredients. Spirulina algae and selected plant-based ingredients support vitality, growth and the natural colour intensity of aquarium fish. The food is water-stable, easily digestible and enriched with stabilised vitamin C. DuplaRin Color is suitable for the daily feeding of small freshwater and marine fish. Thanks to its fine granules, the food is easily ingested and is ideal for community aquariums housing smaller fish species.Your benefits at a glanceColour-enhancing pellet food for small ornamental fishSuitable for freshwater and marine aquariumsWith spirulina algae and plant-based ingredientsWith high-quality protein sourcesContains vitamins, minerals and trace elementsWith stabilised vitamin CWith astaxanthin to support natural colour intensityNutrient-rich and easily digestibleStable in waterHigh bioavailabilitySuitable for daily feedingContents: 500 gInstructions for usePlace the granules directly on the water’s surface or in a well-circulated area of the aquarium. Observe the fish whilst feeding and adjust the amount according to the number of fish, their size and feeding behaviour.Zoo Roco TipColour-enhancing food should be used regularly but in moderation. DuplaRin Color can effectively enhance the natural splendour of colours, particularly in vibrantly coloured characins, livebearers, small cichlids or marine fish. A varied diet remains important, however.

From CHF 37.90

New
CN Slimline Rock Colorado 60 × 55 cm
CN Slimline Rock Colorado 60 × 55 cm – Back panelCeramicNature CN Slimline Rock Colorado 60 × 55 cm is an ultra-flat back panel with a natural rock look for aquariums and terrariums. It is only approx. 15 mm thick, can be extended in a modular fashion and cut to size as required.The CN Slimline Rock Colorado 60 × 55 cm from CeramicNature is a decorative background panel for aquariums and terrariums. The natural rock look adds depth and texture to the setup without taking up much space in the tank. With its slim profile of approx. 15 mm, the background panel is also suitable for narrower tanks or terrariums where the internal space needs to be preserved as much as possible. CeramicNature The back panel is handcrafted and finished with a robust mineral coating. This surface is resistant to moisture, wear and tear, and temperature fluctuations. This means the Slimline back panel can be used in both aquariums and terrariums. Thanks to its modular design, several back panels can be joined together seamlessly. If required, the back panel can be cut to size using a metal saw and adapted to the desired dimensions. This makes it ideal for bespoke set-ups, larger tanks or natural-looking back panel designs.Your benefits at a glanceDecorative back panel for aquariums and terrariumsNatural rock lookSlim Slimline profile, approx. 15 mm thickSaves space in the tankHandmadeRobust mineral top layerResistant to moisture and wear and tearSuitable for aquariums and terrariumsNon-toxic and safe for animalsModularly expandableSeveral back panels can be joined seamlesslyCan be cut to size for customisationIdeal for natural-looking set-upsDimensions: 60 × 55 cmAvailable colours: Colorado Brown and Oxford GreyInstructions for useBefore installation, the back panel should be cut to the desired size and rinsed thoroughly. For aquariums, we recommend securing it with suitable aquarium silicone. Ensure that the back panel is securely fitted and that no animals can get behind it. Take care when cutting to size and smooth any cut edges if necessary.Zoo Roco TipThe Slimline back panel is particularly well suited when a natural rock-like appearance is desired, but you want to lose as little swimming or climbing space as possible. Combined with roots, stones, mosses or epiphytes, you can quickly create a harmonious, natural-looking design.

CHF 59.00

New
SF MANGROVE ROOT L
SF Mangrove Root L – Decoration for aquariums & terrariumsSF Mangrove Root L is a lifelike driftwood replica for aquariums and terrariums. This decoration creates a natural look and offers plenty of hiding places for aquarium and terrarium animals.The SF Mangrove Root L is a lifelike replica of natural driftwood and is suitable for use in aquariums and terrariums. The textured root-like appearance adds a natural touch to the setup and creates a beautiful underwater or terrarium landscape. This decoration provides hiding places for aquarium and terrarium animals. Thanks to its large size, the Mangrove Root is ideal as a central focal point in an aquarium or terrarium. It can be combined with plants, stones, substrate or other decorative elements, helping to make the habitat visually more varied and structured. As this is an artificial decoration, its shape remains permanently stable and, unlike real wood, does not need to be watered. Nevertheless, the root should be rinsed thoroughly with clean water before first use.Your benefits at a glanceLifelike replica of mangrove or driftwoodSuitable for aquariums and terrariumsCreates a natural underwater worldOffers plenty of hiding placesIdeal as an eye-catcher in the tankTextured surface with a natural root-like appearanceCan be combined with plants, stones and substrateRetains its shape and is easy to maintainNo need for lengthy pre-soaking, as with real woodSuitable for freshwater aquariums and terrariumsDimensions249 mm x 310 mm x 370 mmapprox. 1.8 kgInstructions for useRinse the decoration thoroughly with clean water before placing it in the tank. Do not use any cleaning agents. Position the root so that it stands securely and animals cannot become trapped. Ensure there is sufficient swimming space left in the aquarium.Care instructionsIf necessary, the decoration can be removed from the tank and cleaned with lukewarm water and a soft brush. Do not use soap, disinfectants or harsh cleaning agents, as residues can be harmful to animals.Zoo Roco TipThe SF Mangrove Root L looks particularly natural when combined with epiphytes, mosses or small stones. In terrariums, it can also be used as a structural element and hiding place, allowing animals to make use of various retreat areas.

CHF 39.90

New
Vineyard snails, sold individually / natural, approx. 4–6 cm
Natural vineyard snails, sold individually – 4–6 cmNatural vineyard snail shells, approx. 4–6 cm, in a pack of 60. Decorative, versatile and ideal as natural hiding places for fish.The vineyard snail shells / natural, approx. 4–6 cm, are natural, empty snail shells for decorating and adding structure to aquariums, terrariums or creative craft projects. Thanks to their natural shape and colouring, they look particularly authentic and can be integrated in a variety of ways into natural-looking designs. In aquariums, the snail shells are particularly well suited as natural hiding places for fish. For certain species of cichlid in particular, empty snail shells can be used as a place of refuge or a breeding site. The vineyard snail shells are decorative, versatile and particularly suitable for cichlid breeding. As this is a natural product, the shape, colour, texture and size may vary slightly. Each snail shell is therefore a unique little piece and adds a natural touch to the aquarium décor.Your benefits at a glanceNatural empty vineyard snail shellsNatural lookSize: approx. 4–6 cmIdeal for aquariums, terrariums and decorationsNatural hiding places for fishParticularly interesting for cichlids that breed in snail shellsVersatile for use in natural-looking aquascapesAlso suitable for craft and decorative purposesEvery snail shell is uniqueNatural material with individual shapes and coloursBoth decorative and functionalInstructions for useBefore placing them in the aquarium, the snail shells should be thoroughly rinsed with clean water. If you have sensitive fish, it is advisable to soak the snail shells in water beforehand and check the water parameters. Position the snail shells so that no fish can become trapped and the openings remain easily accessible.Zoo Roco TipFor snail-shell-breeding cichlids, several snail shells should always be provided per fish. This allows the fish to choose, establish territories and retreat when necessary. When combined with a sandy substrate, the snail shells look particularly natural.

CHF 1.20

New
Plush pufferfish green, 33 cm
CeramicNature Green plush pufferfish 33 cmGreen plush pufferfish from CeramicNature, approx. 33 cm tall. Soft, round and with a spiny texture – an original gift idea for children, fish fans and aquarium enthusiasts.The 33 cm green plush pufferfish from CeramicNature is a soft and original soft toy for anyone who loves fish, aquariums and unusual sea creatures. It also features a standard suction cup on the front of its belly. With its round shape, green colouring and textured surface, it resembles a real pufferfish – naturally in a particularly cuddly version. The soft toy is inspired by the appearance of marine pufferfish and combines a realistic, playful design with pleasantly soft plush fabric. The surface features a spiny texture but remains soft and pleasant to the touch. This makes the pufferfish ideal both for cuddling and as a decorative gift for aquarium enthusiasts. Its dimensions are 32 × 20 × 15 cm Whether as a gift, a collector’s item, a decoration for a child’s bedroom or a little treat for fish lovers – this green pufferfish makes a charming eye-catcher in any home.Your benefits at a glanceGreen pufferfish made from soft plushAn original gift for aquarium and fish enthusiastsWith a suction cup on its bellyA design that is both realistic and playfulRound shape with a spiny textureSoft and pleasant to the touchIdeal for cuddling, collecting or decoratingSuitable for children’s bedrooms, aquarium corners or as a gift itemInspired by the appearance of marine pufferfishChild-friendly and cuddlyCare instructionsIf slightly soiled, the pufferfish can be gently cleaned with a damp cloth. Please also refer to the care instructions on the product label.Zoo Roco TipThe green plush pufferfish is a lovely gift idea for children and aquarium enthusiasts. It is particularly suitable as an addition to an aquarium gift, as a decoration in a fish-themed room or as a charming eye-catcher in a shop.

CHF 25.90

New
WIO Wood Sinking Chips Accent 150 g
WIO Wood Sinking Chips Accent 150 gWIO Wood Sinking Chips Accent 150 g are natural wooden accents made from bark, roots, twigs and wood chips. Ideal for realistic details in aquascapes, biotope aquariums, paludariums and terrariums.WIO Wood Sinking Chips Accent 150 g are natural wooden accents for creating detailed designs in aquariums, paludariums and terrariums. The mixture mimics accumulations of wood as found in riverbeds, along riverbanks and on jungle floors. This allows hardscape transitions, the bases of stones and natural drift lines to be designed particularly realistically. The mixture consists of selected wooden components such as bark, fine roots, twigs and wood chips. After soaking or preparation, the pieces of wood sink and can be placed precisely between stones, on slopes or in small hollows. It is recommended to boil the material for approximately 20 minutes or soak it for 24–72 hours before use, and then introduce it into the tank gradually. As this is a natural wood-based material, tannins may be released. In weakly buffered water, this can affect the pH value. Gradual addition and monitoring of water parameters are therefore particularly advisable where sensitive aquarium inhabitants are present.Your benefits at a glanceNatural wood accents for aquascaping and biotope designImitates accumulations of wood in riverbeds and jungle floorsA mixture of bark, fine roots, twigs and wood chipsSuitable for aquariums, paludariums and terrariumsIdeal for concealing transitions and the bases of rocksAdds depth, structure and natural detailsCan microfauna provide habitat and a food source?Sinks after preparationSuitable for natural-looking layouts and biotope aquariumsContents: 150 gInstructions for useRinse thoroughly before use. For use in the aquarium, it is recommended to boil the Wood Sinking Chips for approx. 20 minutes or soak them for 24–72 hours so that they sink more effectively and any initial release of substances is reduced. Then add them in small quantities in specific locations, for example behind rocks, at the foot of slopes or along natural drift lines.Zoo Roco TipWood Sinking Chips look particularly natural when they are not spread out over a large area, but placed strategically in small clusters – for example, behind rocks, in crevices or at the junctions between sand, soil and hardscape. This creates a naturally developed layout without the aquarium looking overloaded.

CHF 15.90

New
KoiPro Bacteria House filter medium
KoiPro Bacteria House 24 pieces – filter mediumKoiPro Bacteria House is a highly porous ceramic filter medium for koi ponds, trickle filters and Bakki Shower. The 24 filter elements provide ample surface area for beneficial filter bacteria to colonise and help maintain stable water quality.KoiPro Bacteria House filter medium is a highly porous, ceramic filter material for koi ponds and garden ponds. The fine pore structure provides a large surface area for beneficial filter bacteria to colonise, which play an important role in breaking down pollutants such as ammonium/ammonia and nitrite. As a result, the filter medium supports stable biological filtration performance in the pond. Bacteria House has a water absorption rate of 80 %. Thanks to the microscopically small pores, bacteria can colonise the material quickly and break down organic pollutants in the pond water. At the same time, the porous structure also acts mechanically, as coarser organic debris is retained and can be further broken down during the filtration process. The filter medium is particularly well suited to Bakki Shower / trickle filters, but can also be used in other pond filters. One pack contains 24 ceramic filter elements, each approximately 38 × 38 mm thick and 160 mm long.Your benefits at a glanceHighly porous ceramic filter mediumSuitable for koi ponds and garden pondsSupports biological filtrationLarge surface area for beneficial filter bacteriaHelps break down ammonium/ammonia and nitriteWater absorption rate of approx. 80 %Can also be used as a mechanical filter mediumSuitable for Bakki Shower and trickle filtersAlso suitable for other pond filtersPromotes stable water qualityDoes not become clogged quickly, unlike conventional mediaContents: 24 piecesDimensions per element: approx. 38 × 38 × 160 mmInstructions for useBefore first use, briefly rinse the filter medium with pond water or clear water to remove any loose debris. Then place the Bacteria House elements in the filter so that they are well flushed or sprayed by the water. They are particularly effective when used in trickle filters or Bakki Shower systems, as there is plenty of oxygen available for the filter bacteria there.Zoo Roco TipBiological filter media work best when they are well supplied with oxygen and the pond filter is running continuously. After initial installation, the medium takes some time for sufficient filter bacteria to colonise it. During this running-in phase, water parameters should be checked regularly.

CHF 39.90

New
Streambiz Medaka Surf Pearls 30 g
StreamBiz Medaka Surf Pearls 30 g – floating fish foodStreamBiz Medaka Surf Pearls 30 g are floating 3-mm pellets for medaka, guppies and surface-feeding ornamental fish. With insect protein, krill, spirulina, chlorella and other natural ingredients.StreamBiz Medaka Surf Pearls 30 g are a floating complete feed for ornamental fish and have been specially developed for surface-feeding fish. The pellets, which are approximately 3 mm in size, remain buoyant at the water’s surface for a long time and do not disintegrate immediately. This allows medaka, guppies and many other fish to feed on the pearls at their leisure and to pick up small crumbs time and again. The formula contains a high proportion of insect protein as well as other high-quality natural ingredients such as fish meal, krill, prawn meal, chlorella, spirulina, red mosquito larvae, Artemia, Daphnia, Gammarus, salmon oil, wheat germ, moringa and shiitake. This makes the food ideal for providing a varied and nutrient-rich diet for medaka and other smaller ornamental fish. As the food floats, it is particularly easy to observe. You can see straight away how actively your fish are feeding and can adjust the amount of food accordingly. Your benefits at a glanceFloating complete feed for ornamental fishSpecially developed for surface-feeding fishIdeal for medaka, guppies and many other ornamental fishApprox. 3 mm floating pelletsStays afloat on the water’s surface for a long timeDoes not disintegrate immediately in the waterWith a high proportion of insect proteinWith krill, prawn meal, chlorella and spirulinaWith red mosquito larvae, Artemia, Daphnia and GammarusWith salmon oil, wheat germ, moringa and shiitakeHigh nutrient contentContents: 30 gInstructions for usePlace the Surf Pearls directly onto the water’s surface. As they float, you can easily see whether all the fish are feeding. Any uneaten remains should be removed if necessary.Zoo Roco TipFloating food is particularly practical for medaka in tanks, bowls or mini-ponds. It remains clearly visible, can be dispensed accurately and allows you to monitor the animals’ feeding activity on a daily basis.

CHF 6.50

New
JBL ProScape Soil Mount Aso Black
JBL ProScape Mount Aso Soil black – active substrateJBL ProScape Mount Aso Soil Black is a natural, active volcanic substrate for aquascaping and planted aquariums. It promotes soft, slightly acidic water, provides support for plant roots and ensures a high-contrast aquarium design.JBL ProScape Soil Mount Aso Black is a natural, active volcanic substrate for professional aquascapes and densely planted aquariums. The black soil originates from Mount Aso in Japan and supports near-tropical water conditions with soft, slightly acidic water. At the same time, it provides aquarium plants with a firm hold in the substrate. The porous structure of the volcanic soil ensures good water flow through the substrate. This supplies the plant roots with nutrients, whilst beneficial bacteria that break down pollutants find a large surface area on which to colonise. Furthermore, the substrate can bind colourants and suspended particles, thereby helping to keep the aquarium water clear. The substrate is pre-cleaned, natural and free from sharp edges. This makes it suitable for aquariums with bottom-feeding or burrowing fish. The black colour sets aquarium plants, shrimps and colourful fish off to great effect and creates a natural, high-contrast look in the aquarium.Your benefits at a glanceBlack active soil for aquascaping and planted aquariumsNatural volcanic substrate from Mount Aso in JapanPromotes soft, slightly acidic waterProvides good support for plant rootsPromotes good water flow through the substrateLarge surface area for beneficial bacteriaBinds colourants and suspended solids in the waterCan bind excess nutrients and release them again as requiredPre-cleaned, natural substrateNo sharp edges; also suitable for burrowing fishIdeal for use in combination with JBL ProScape Volcano Powder and under-substrate heatersColour: BlackAvailable sizes3 litres9 litresInstructions for useRinse the soil briefly with tap water before adding it. The substrate can then be added directly to the aquarium and shaped as desired. For professional aquascapes, JBL recommends combining it with JBL ProScape Volcano Powder and substrate heaters.Zoo Roco TipBlack Soil is particularly well suited if you wish to visually highlight vibrant green plants, red stem plants, shrimp or colourful fish. Check the water parameters regularly during the running-in phase, as active Soil can affect water chemistry.

From CHF 24.90

New
Me Euca Wood on Slate
Me Euca Wood on Slate – Aquarium rootMe Euca Wood on Slate M is genuine eucalyptus wood mounted on a slate slab. This decorative aquarium root is stable and ideal for aquascaping as well as natural-looking freshwater aquariums.Me Euca Wood on Slate is a decorative aquarium root made from genuine eucalyptus wood, firmly mounted on a slate slab. This makes it particularly easy to position the piece of wood in the aquarium, ensuring it remains stable in the desired location. The root is ideal for creating mystical, natural-looking underwater landscapes and lends the aquarium a jungle-like atmosphere. As it is made of genuine natural wood, each piece is a unique, one-of-a-kind item. Shape, structure, branching and colouring may therefore vary from piece to piece. It is precisely these natural variations that make Euca Wood particularly exciting for aquascaping, shrimp aquariums and planted freshwater tanks. The combination of dark wood and a slate slab creates a very natural look. The root can be used on its own as an eye-catcher or combined with mosses, epiphytic plants and other decorative elements.Your benefits at a glanceNatural eucalyptus wood for aquariumsMounted on a sturdy slate slabEasy to position and very stableEvery piece is a unique, natural one-offIdeal for aquascaping and freshwater aquariumsSuitable for natural-looking underwater landscapesA beautiful, jungle-like appearanceCan be combined with mosses and epiphytic plantsA natural structure with a decorative effectAvailable sizesS 18–23 cmM 28–35 cmTechnical specificationsMaterial: Eucalyptus wood on a slate slabApplications: Freshwater aquariums, aquascaping, decorationInstructions for useRinse the root thoroughly with clean water before adding it to the tank. Natural wood may initially cause slight discolouration of the water. This is normal for real roots and can be reduced by soaking them beforehand and carrying out regular water changes. Position the slate slab so that the root stands securely and does not put any strain on aquarium equipment or the glass panes.Zoo Roco TipEuca Wood on Slate looks lovely when planted with Anubias, Bucephalandra, Java fern or mosses. Secure the plants to the root using suitable aquarium glue or fine thread – this quickly creates a natural, overgrown aquascaping structure.

From CHF 19.90

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Jessi Moosmann

Jessica Moosmann


Jessica Moosmann is our aquarium specialist. As a trained retail specialist specialising in pet supplies with over ten years' experience at Zoo Roco, she is not only familiar with the Latin names of fish and plants - she has also been able to gain some experience and is happy to pass this on to you. Jessica's expertise in aquaristics includes not only the selection and care of different fish species, but also the design of aquarium landscapes. She deals intensively with topics such as water quality, filter technology and lighting in order to create optimum conditions for the well-being of the aquatic inhabitants.

Her advice ranges from beginners to advanced aquarists and includes the recommendation of suitable plants, stones and decorations. A central focus of Jessica's work is the nutrition of aquarium inhabitants. As a nutrition expert for fish and invertebrates, she advises aquarium owners not only on different types of food, but also on the individual needs of the various species. Her aim is to ensure a balanced and species-appropriate diet to promote the health and colourfulness of the fish. Her advice is characterised by her enthusiasm for the aquatic world, her practical solutions and her ability to explain complex relationships in an understandable way.

Jessica is not only a sought-after contact for anyone who wants to maintain or set up an aquarium, but also a source of inspiration for creating fascinating underwater landscapes. Whether you have a question about water values, lighting or technology, the team in the aqua department is sure to be able to help you.

We will be happy to provide you with expert ❤ advice!



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questions & answers

Aquaristics provides all the products you need to create an aquarium biotope. From the aquarium to the technology such as filters and heating, but also all furnishings for a freshwater or saltwater aquarium are summarised in this category. 
Aquaristics is an exciting hobby for young and old. An underwater world enriches any living space, and watching the fish has a calming effect. Aquaristics is divided into seawater and freshwater aquaristics. The difference in salt content distinguishes these two bodies of water. Saltwater has a salt content of over 4%, i.e. there are 4 kilograms of sea salt per 120 litres of water. Fresh water is water that has a maximum of 0.1% dissolved salts. In the zones where a river flows into the sea, mixed water occurs — this is called brackish water, and the salt content varies. The salt content is constantly changing due to the ebb and flow of the tide.

He is called as Aquarist, Fish Keeper, Aquarium hobbyist or Aquarium or fish enthusiast.  A feminine form is not common.

Ichthyologist (someone who studies fish) would actually be the perfect answer. To do well with aquaristics, you would have to study the fish and learn what works well to keep them optimally.

Incidentally, in the Star Trek film, the Aquarians are a group of people. They live in the sea and resemble our sea cows. They communicate via echolocation. Sound can travel five times faster underwater than in the air. Whales and dolphins, among others, use this type of communication.

The price depends very much on the size of the aquarium and the technology. Fighting fish aquariums require almost no technology; it is even possible to operate the aquarium without a filter. Aquariums can also be operated fully automatically, with computers controlling the fertilisation and water values, topping up the water and controlling the light for sunrise and sunset. If you want to buy such a high-tech system, you will have to dig deep into your wallet. 
But in aquarists, there is the possibility for every budget to acquire an underwater world and then enjoy the ornamental fish.

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Aquaristik Shop - aquarium supplies, fish food, water care and much more - simply delivered to your home



With our aquaristic online shop we offer you everything around the aquarium. We have a wide range of aquariums, whether for freshwater aquariums or saltwater aquariums. We have everything you need for water care, fish food and aquarium equipment. We also offer a comprehensive service for questions of all kinds - we are happy to share our many years of experience in the field of aquaristics with you.

Aquariums with or without base cabinet, nano aquariums and much more

Immerse yourself in the world of aquaristics and order an aquarium for your home. Whether you are looking for a large aquarium or a small aquarium - we will be happy to help you find the right aquarium for you.

State-of-the-art aquarium technology, LED lighting or powerful filters & pumps - we are the professionals

In our online shop, we present all the brands that offer products for the aquarium at home. Whether JUWEL, EHEIM, SuperFish or Dennerle aquariums, we have them all. And if you can't find what you're looking for, don't hesitate to contact us. We are also the right partner for customised aquariums. LED light bars in various designs for the lush growth of your plants and for species-appropriate fish keeping are now part of the basic equipment. It is important to us to offer you the best possible experience at home so that your aquarium fish, shrimps or crayfish can thrive in a favourable climate.

Aquarium set-up, substrate and decoration

Do you love setting up and decorating your aquarium? Then you will find a large selection of substrate such as gravel and sand in various grain sizes and textures. And if you are always on the lookout for caves, wood or roots and other furnishings, then come and see us.

Aquarium plants and fish

Whether you want a perch tank with a landscape of rocks, caves and artificial plants, or an aquarium with angelfish or guppies and lots of plants, we have experience in designing aquariums to suit your chosen fish species. Our plants are either grown in-vitro or come from nurseries that specialise in aquarium plants.

The right fish food for every aquarium inhabitant

Do you feed your fish flake food or granules? Or do you keep fish that also like to eat live food such as red mosquito larvae or Artemia? Take a look at our live food - we have a large selection. You can also find food for axolotl, frogs and crayfish in our online shop.

Water tests and plant fertiliser

There are always times when the water quality in the tank needs to be checked or your aquarium plants need fertiliser. Here we offer you products that have also been tested and approved in our aquarium department in the aquarium shop in Bern/Lyss.

Aquaria Service

If you have any questions about water tests, fish diseases or other aquarium-related issues, our aquarium specialists at Zoo Roco will be happy to help you - thanks to our specialised shop with a large aquarium system on site, we have a lot of practical experience and are happy to pass this on.
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