crabs nature from sera

Article no: AL-S0556

CHF 5.70

Stock: 3

Available, delivery time: 1-3 days

Delivery between Tuesday, 5 May and Wednesday, 6 May
Zahlungsarten
Product information "crabs nature from sera"

sera crabs natural - Crayfish Food - 100ml

Staple food made of sinking loops for all crayfish.

sera Crabs Nature is a staple food without colourings and preservatives made from loops (rings) for all crayfish in fresh and marine water.

The balanced recipe with natural ingredients such as spirulina and alder cones provides everything the crayfish need for healthy growth and safe moulting. Fertility, colourfulness, and defences are specifically strengthened.
The sinking loops remain stable for a very long time so that the crayfish can easily grab the rings - according to their natural feeding habits - carry them away and eat them in a hiding place without polluting the water.
Composition
Feeding recommendation
Technical details
Size information

0 of 0 reviews

Give us a rating!

Share your experience with the product with other customers.


Customers also bought

Holiday Tabs vacation fish food
Sera Holiday fish food Sera Holiday Tabs - food tablets for aquarium inhabitants during your absence With Sera Holiday Tabs you can provide your aquarium fish with a reliable and balanced diet, even if you are away from home for a longer period of time. These special food tablets are ideal for the vacation period or longer absences, as they ensure the feeding of fish, shrimps and other aquarium inhabitants over several days. Product features: Slow food release: the Sera Holiday Tabs release their nutrients slowly over several days, so that your fish and other aquarium inhabitants are continuously supplied with all the important nutrients. Complete nutrition: The tabs contain a balanced mixture of proteins, vitamins and minerals that support a healthy diet for all types of fish and invertebrates. Suitable for various aquarium inhabitants: Ideal for freshwater fish, dwarf shrimps, catfish and other aquarium inhabitants. Practical use: Simply place in the aquarium - the tabs dissolve slowly and provide an ideal food source for the duration of your absence. Application: One Sera Holiday Tab is usually sufficient for 3-7 days depending on the number and size of the aquarium inhabitants. Simply add the required number of tabs to the aquarium before you set off on your trip. The tablets gradually dissolve and provide your animals with food. The tabs sink to the bottom or can be attached to the glass with a little pressure.The food is therefore also suitable for a weekend away (weekend food).Examples:60 liter aquarium with 8-16 fish = 0.5 tablet for 3 days / 1 tablet for 7 days100-200 liter aquarium with 16-24 fish = 1 tablet for 3 days / 2 tablets for 7 daysZoo Roco Tip:Give the caretakers who look after your aquarium precise feeding instructions. Otherwise they will often feed too much and the water will become cloudy and bad.

CHF 5.90

%
TetraMin
Variant: TetraMin 100ml | Variant (1): TetraMin 100ml
TetraMin as a flake staple food for fish TetraMin - flake staple food for all ornamental fish for a long and healthy fish life. Carefully selected mixture of high-quality and functional nutrients with vitamins, minerals and trace elements for a complete, daily diet. excellent acceptance by all ornamental fish with the patented* BioActive® formula - for a long and healthy fish life with over 40 high-quality raw materials carefully selected mixture of high-quality nutrients with vitamins, minerals and trace elements for a complete diet easy to dose with the dosing cap on the 100ml and 250ml cans Feed several times a day in small portions.

CHF 3.90 CHF 5.60 (30.36% saved)

Live food - swimming shrimps (Palaemonetes varians)
Live food - swimming shrimps (Palaemonetes varians) Swimming shrimp have a very high tolerance for salinity and other water values. These shrimp grow to a maximum size of 3.5 cm and can live both in lake and fresh water.If they are not eaten, they do not cause any damage in the aquarium.Optimum storage temperature: 5-8°CShelf life: approx. 10 days Live food is the most natural way of feeding ornamental fish. No other food is as wholesome. With all essential vitamins, minerals and nutrients stimulates the hunting instinct promotes vitality With special scientific knowledge, many years of experience and a high level of technical effort, Poseidon Aquaculture has developed special procedures to breed various types of live feed of the highest quality.Continuous quality controls guarantee premium quality live food. Orders received by Sunday evening will be sent by A Mail on Thursday. Even with the greatest care, it can happen that feed animals die due to temperature fluctuations or incalculable events. We do not assume any liability for this.

CHF 4.90

Sera Vipachips
Variant: 100ml | Variant (1): 100ml
Sera Vipachips - Fish food Sera Vipachips is a balanced complete food for all fish that feed on the bottom of the aquarium or by scraping algae.  This new food speciality is ideal for all bottom dwelling fish that do not live on a purely vegetarian diet. For example, sera vipachips are suitable for armoured catfish, loaches and some L-catfish, such as the spectacular and coveted "L 46". Sera vipachips become supple very quickly in the water, but retain their shape for a long time. The food does not disintegrate and retains its excellent, irresistible flavour for the fish for a long time. As Sera Vipachips do not cause turbidity and do not pollute the water, this food is also ideal for slow or nocturnal fish where the food has to remain in the aquarium for longer.

CHF 7.20

Live food - Food snails
Feeding snails The live feeding snails in the 90 ml bag are a high-quality, natural food source for snail-eating aquarium inhabitants such as puffer fish, predatory snails, loaches, axolotl and water turtles. They promote natural hunting behavior and contribute to a species-appropriate diet.Product details: 90 ml bag with live feeding snails small: mixed bubble snails and post horn snails (up to 5mm)large: Post horn snails from 5mm in size Shelf life: Up to 14 days if stored in a cool place Application: Food for puffer fish, predatory snails, loaches, axolotl, turtles and other snail-eating animals Special features: Promotes the natural hunting instinct and supports dental careAdvantages at a glance: Natural food source: >Live food from our own aquaculture Health-promoting:Rich in vitamins, minerals and nutrients Promotes natural behavior:Stimulates the hunting instinct and supports dental care Versatile use:Suitable for various snail-eating aquarium inhabitants Easy to use: Can be added directly to the aquariumNote: The snails are not suitable for human consumption. Please consider the specific needs of your aquarium inhabitants and feed accordingly.

CHF 2.90

Suggested products

New
Vesicularia sp.
Vesicularia sp. – In vitro plant, 6 cm potVesicularia sp. are mosses that form large, dense mats and grow over decorations, stones and roots. They reproduce by division of the plant. They are easy to care for and are recommended for humid terrariums and aquariums. Supplied as an in vitro plant. Key featuresDifficulty level: easyLight requirement: low to mediumCO₂ requirement: lowFinal height: up to 10 cmGrowth rate: low to mediumTemperature: 18–28 °CPlacement in the aquarium: on decorationsOrigin: South-East AsiaCup size: 6 cm diameter Mosses are unique yet low-maintenance plants. Compared to traditional aquarium plants, they differ significantly in appearance. They have no true roots, and their stems and leaves are greatly reduced. They grow in the form of green mats that attach to various surfaces in the aquarium. Vesicularia spreads by creeping over decorative elements and the substrate. With regular trimming and appropriate shaping, it quickly forms a dense, green carpet. The moss should be attached to a decorative element, for example with cotton thread, thin fishing line or special plant glue.This plant has virtually no special requirements regarding water parameters. It grows well under almost all conditions; water hardness, pH value and lighting can be largely arbitrary. CO₂ supplementation is not required either. Propagation is by dividing the plant into smaller pieces. Pruning and shaping are well tolerated and promote attractive, dense growth.In vitro cultures are free from:BacteriaFungiAlgaeannoying snails

CHF 12.90

New
My Tank - Tower 30L
ME My Tank Tower 30 – Black cabinet for the ME My Tank 30 aquariumSuitable for: ME My Tank 30 AquariumElegant black with high-quality workmanshipRounded, precisely fitting top panel for a harmonious overall lookSturdy construction for a secure standModern, space-saving design A harmonious overall look: the aquarium and cabinet look as if they were made from a single mouldGreater safety in everyday use thanks to a sturdy constructionIdeal for living spaces: simple, modern and unobtrusiveSaves space yet still looks high-qualityTechnical specificationsWeight: 14.69 kgDimensions: 9800 mm × 3220 mm × 1280 mmAn aquarium only looks truly harmonious when the base unit is a good match – both visually and functionally. The ME My Tank Tower 30 in black is designed precisely for this purpose: it is perfectly matched to the ME My Tank 30 aquarium and creates a calm, modern overall impression.Instead of 'just any' piece of furniture, you get a solution tailored to your tank in terms of proportions, support surface and appearance. The perfectly fitted, rounded top panel is particularly practical for everyday use. This ensures the aquarium sits flush, the edges appear softer and the set takes on an elegant silhouette.The high-quality black finish suits many interior styles – from minimalist to modern – and draws the eye to where it belongs: your aquarium and its interior design. At the same time, one thing matters above all else with a base cabinet: stability. Zoo-Roco tip: Before placing the aquarium on top, use a spirit level to ensure the cabinet is perfectly level. Even slight unevenness can have an impact once the tank is filled. A position without direct sunlight is also ideal – this helps to reduce algae problems.

CHF 149.00

New
My Tank - 55 L Scape - Aquarium Set
Me My Tank 55 L ScapeComplete bundle for modern aquascapesA successful aquascape thrives on clear visibility, harmonious proportions and a tank that puts the design in the spotlight. This is exactly where the ME My Tank 55 L Scape comes in: the 55-litre aquarium is designed as a complete set and offers you an elegant base for effectively showcasing hardscape, plants and details. Particularly striking is the edgeless front, which is curved from a single piece. This creates a calm, modern look with a 'boundless' view – ideal if you want the focus not to be on the aquarium itself, but on your underwater layout. The dimensions (45 × 36 × 34 cm) provide sufficient depth to work with varying heights, pathways, stones or roots and create genuine perspective. To ensure you can start off cleanly right away, a safety mat and a cover pane are already included. The mat supports a stable stand and helps to compensate for unevenness. The cover pane is practical in everyday use, as it can reduce evaporation and neatly seal the tank at the top – particularly pleasant in living rooms or offices.A corner filter is a space-saving solution because it can be integrated discreetly into a corner, thus concealing as little of your layout as possible. For a harmonious overall appearance, this is particularly important in aquascaping: equipment should function, but visually recede. Whether you are planning a natural plant layout, implementing an Iwagumi design with stones or creating a compact jungle-scape – this set gives you a stylish, scape-ready foundation on which you can build your project safely and cleanly.Suitable for: small tetras, betta fish, shrimpProduct benefits at a glance55 l aquarium (45 × 36 × 34 cm)including safety mat and cover paneEdgeless front: curved from a single piece for a virtually seamless viewIncluding corner filterWeight: 10.93 kg

CHF 229.00

New
Bait for planarians
Hobby Planaria X Special Bait – Special bait for the planarian trapWith Planaria X Special Bait tablets, you can load your planarian trap quickly and cleanly. The special bait is designed to specifically attract planarians and make more efficient use of the trap.Product benefits:Helps to specifically attract planarians into the trapLess “trial and error” with home remedies – practical for everyday aquarium useIdeal as a refill bait when the original amount of bait has been used upSpecial bait for use in planarian trapsTablet form for easy, clean dosingPackage contents: 5 tabletsZoo-Roco Tip It is best to place the planarian trap in the evening when the aquarium has settled down – many planarians are then more active. Check the trap the next morning and remove it in good time so that no unnecessary food residues remain in the tank.

CHF 3.90

New
Hippo Deco AIR
Hippo Deco Air – charming hippopotamus for the aquariumWith the HIPPO DECO AIR, you can create a charming focal point in your aquarium. The decorative hippopotamus ornament is movable (can be connected to an air hose) and thus brings more liveliness to your underwater landscape.Advantages:Decorative hippopotamus ornament for aquariumsMovable for a dynamic decorative effectCompact dimensions for versatile placementAdds variety and visual highlights to the aquariumCan be integrated flexibly – ideal as an accent between plants and hardscapeStable placement thanks to its own weightTechnical specificationsSize: 145 mm × 55 mm × 70 mmWeight: 0.36 kgZoo Roco tip: First try placing the ornament in several different spots to see where it looks best – it often looks particularly lovely when partially framed by plants. Make sure to leave enough space between the ornament and the glass so that you can easily get past it when cleaning.

CHF 14.90

New
Me Syphon-Vac Gravel Cleaner
Me Syphon-Vac Gravel Cleaner – Substrate Cleaner & Water Vacuum for AquariumsThe Me Syphon-Vac Gravel Cleaner is a practical substrate cleaner for thorough and hassle-free aquarium maintenance. It removes reliably silt, dirt and deposits from the gravel whilst at the same time supporting a clean and controlled water change.Thanks to its simple and quick handling, the mulm vacuum is ideal for regular aquarium cleaning. The integrated suction aid allows a comfortable start of the water flow, while the shut-off valve offers better control when cleaning and emptying. This allows dirt to be vacuumed up in a targeted manner without unnecessarily increasing the maintenance effortThe Me Syphon-Vac Gravel Cleaner is the ideal choice for aquarists who value a clean substrate, clear water and efficient care of their aquarium.Product benefits at a glance:Reliably removes silt and dirt from the substrate Ideal for regular water changesSimple and quick to useWith practical suction aidIncludes shut-off valve to control the water flowPerfectly suited for regular aquarium maintenanceTechnical details:Dimensions: 4300 mm x 2400 mm x 700 mm

CHF 11.90

New
Combifix - Plant tweezers
Plant tweezers - CombiFixPrecise work in the aquarium – without getting your hands wet.The 46 cm long plant tweezers allow for comfortable and hygienic work in freshwater and saltwater aquariums as well as in terrariums. Ideal for precisely grasping dead plant leaves, sunken objects or for removing dead fish – without having to reach into the water with your hands.The slightly widened, ribbed gripping end ensures a secure grip and allows even delicate work on aquatic plants to be carried out with high precision. Thanks to the robust plastic material, the tweezers can be easily cleaned under running water after use.Particularly practical: the tweezers sink in water, ensuring they remain easily accessible at all times.Product benefits at a glance:Suitable for freshwater and saltwater aquariums as well as terrariums46 cm long for comfortable working with dry hands and armsIdeal for removing plant debris, sunken materials and dead fishRibbed gripping end for a secure grip and precise plant careMade from low-maintenance plastic, easy to cleanSinks in water for easy handlingContents: 1 x aquarium plant tweezers

CHF 7.90

New
My Tank - 30 L Pro - Nano Aquarium
Me My Tank 30 L Pro Aquarium set for aquascaping, fighting fish / bettas & shrimpThe Me My Tank 30 L Pro is a well-designed aquarium set for anyone wishing to get started in aquatics in style or to undertake creative aquascaping projects. With its modern, clean design and practical, comprehensive equipment, this set provides an ideal base for small underwater worlds.The aquarium has a capacity of 30 litres and measures 30 x 30 x 35 cm. The edgeless front is curved from a single piece, creating a particularly elegant look and offering a virtually unrestricted view of the aquarium layout. This allows plants, decorations and inhabitants to be shown off to their best advantage.The set includes a safety mat and a cover plate, which provide a practical and safe addition to the aquarium in everyday use. Thanks to its carefully selected features, the Me My Tank 30 L Pro is ideal for beginners looking for a straightforward complete set, as well as for aquascaping enthusiasts with high standards for design and presentation.Product benefits at a glance:Complete 30-litre aquarium setIdeal for beginners and aquascapingDimensions: 30 x 30 x 35 cmEdgeless front for a modern, frameless lookFront curved from a single piece for an unobstructed viewIncludes safety matWith cover glass for a clean and practical setupA stylish base for customised underwater worlds

CHF 169.00

New
Stone/plants backing foil
Deco poster stone/plants - in three sizesDecorative backing film for aquariumsWith the DECO POSTER B, you can give your aquarium an attractive and harmonious background design in no time at all. The poster back wall with the stones/plants motif can be used either or. With the stones as a background, your plants are shown to their best advantage. The background with the plants is ideal for aquariums without their own plants and creates an attractive look that stylishly enhances the aquarium and accentuates the underwater world even better.The back panel can be easily cut to the desired size and attached to the aquarium without any complications. This makes it ideal for a quick and flexible design to suit different tank formats.Product advantages at a glance:Decorative poster background for aquariumsTwo pictures stone / plantsEasy to cut to size individuallyQuick and uncomplicated installationIdeal for visually enhancing the aquariumAvailable sizes: S = 60 x 49 cm M = 120 x 61 cmL = 150 x 61 cm

From CHF 7.90

New
Ludwigia ovalis Invitro aquarium plant
Ludwigia ovalis invitro cup This plant, with a characteristic oval leaf oval leaf shape in orange-pink color, is easy to grow and an interesting addition to the aquarium. interesting addition to the aquarium. The leaves are slightly smaller than those of the popular Repens variety. Due to their rapid growth the clumps must be trimmed and thinned out regularly to prevent excessive growth. prevent excessive growth. The original shape of the leaf blade makes it an attractive addition to the plant composition in the aquarium. aquarium.To use this plant, remove it from the cup and rinse the gel. cup and rinse the gel thoroughly under running water. Then divide it into small clumps of 1-2 cm and plant them at short intervals. them at short intervals. As it grows, it will form a form a uniform group of adult plants.This plant comes from in vitro cultivation and is free from snails, parasites and algae. and algae. High-quality gel was used as a medium, so it will establish itself quickly establish itself in the aquarium. Light requirement: medium to intensive Optimum temperature: 10 to 28 °C Water values: soft to hard pH value: 4 to 7 CO2 and nutrients: recommended Propagation: cuttings

CHF 16.90

New
Ludwigia ovalis Invitro aquarium plant
Ludwigia ovalis invitro cup This plant, with a characteristic oval leaf oval leaf shape in orange-pink color, is easy to grow and an interesting addition to the aquarium. interesting addition to the aquarium. The leaves are slightly smaller than those of the popular Repens variety. Due to their rapid growth the clumps must be trimmed and thinned out regularly to prevent excessive growth. prevent excessive growth. The original shape of the leaf blade makes it an attractive addition to the plant composition in the aquarium. aquarium.To use this plant, remove it from the cup and rinse the gel. cup and rinse the gel thoroughly under running water. Then divide it into small clumps of 1-2 cm and plant them at short intervals. them at short intervals. As it grows, it will form a form a uniform group of adult plants.This plant comes from in vitro cultivation and is free from snails, parasites and algae. and algae. High-quality gel was used as a medium, so it will establish itself quickly establish itself in the aquarium. Light requirement: medium to intensive Optimum temperature: 10 to 28 °C Water values: soft to hard pH value: 4 to 7 CO2 and nutrients: recommended Propagation: cuttings

CHF 16.90

New
Ludwigia ovalis Invitro aquarium plant
Ludwigia ovalis invitro cup This plant, with a characteristic oval leaf oval leaf shape in orange-pink color, is easy to grow and an interesting addition to the aquarium. interesting addition to the aquarium. The leaves are slightly smaller than those of the popular Repens variety. Due to their rapid growth the clumps must be trimmed and thinned out regularly to prevent excessive growth. prevent excessive growth. The original shape of the leaf blade makes it an attractive addition to the plant composition in the aquarium. aquarium.To use this plant, remove it from the cup and rinse the gel. cup and rinse the gel thoroughly under running water. Then divide it into small clumps of 1-2 cm and plant them at short intervals. them at short intervals. As it grows, it will form a form a uniform group of adult plants.This plant comes from in vitro cultivation and is free from snails, parasites and algae. and algae. High-quality gel was used as a medium, so it will establish itself quickly establish itself in the aquarium. Light requirement: medium to intensive Optimum temperature: 10 to 28 °C Water values: soft to hard pH value: 4 to 7 CO2 and nutrients: recommended Propagation: cuttings

CHF 6.50