OXYDATOR 1l solvent 12%

COLOMBO Bio Bacto live bacteria - 330mlFor stable water values & a healthy aquariumWith Bio Bacto live bacteria from Colombo you create the optimum basis for a stable, biologically healthy aquarium. The highly concentrated, live bacteria activate and accelerate the natural biological processes in the water and thus ensure clear water conditions, stable water values and vital fish. Bio Bacto supports the decomposition of organic pollution and helps to establish a functioning biological balance - the most important prerequisite for a permanently healthy aquarium ecosystem.Why Bio Bacto is the right choiceBio Bacto is ideal both for setting up an aquarium for the first time and for ongoing, sustainable aquarium maintenance. The living bacteria ensure that beneficial microorganisms colonize quickly and the aquarium remains biologically stable - without any chemicals.Your benefits at a glance:Starts and stabilizes the aquarium biologyImproves water quality & clarityPromotes healthy, vital fishIdeal for restarting & regular maintenanceApplication & dosageNew start / new set-up: 10 ml Bio Bacto (1 capful) per 10 liters of aquarium water to quickly start the biological cycle.Regular maintenance: 10 ml Bio Bacto per 50 liters of water, 1× weekly to stabilize the water values.Shake well before use as it contains living bacteria.Sustainability & responsibilityBio Bacto stands for modern aquaristics with environmental awareness: 100 % nature-friendly Contains only natural ingredients - free from aggressive preservatives or colorants. Safe for fish, plants and invertebrates. 100 % recyclable packaging Lightweight PET bottle with uniform material for cap and wash-off label - resource-saving and recycling-friendly. Production with Dutch wind energy Produced exclusively with renewable energy to significantly reduce CO₂ emissions. 100% CO₂ compensation Residual emissions are offset by certified reforestation projects according to the Plan Vivo standardZoo Roco tip: COLOMBO Bio Bacto live bacteria are the key to a stable, clear and healthy aquarium - ideal for beginners and experienced aquarists who rely on natural biology and sustainable care.

Bio Start water conditioner - 330mlFor natural & fish-friendly aquarium waterWith Bio Start water conditioner you create the perfect basis for a healthy, stable aquarium. The high-quality care product immediately transforms ordinary tap water into natural, fish-friendly aquarium water and reliably protects your aquarium inhabitants from harmful substances.Bio Start effectively neutralizes chlorine, heavy metals and other water-polluting substances that can be contained in tap water and are dangerous for fish, invertebrates and plants. The environmentally friendly formula optimally treats the water - for a safe start and permanently good water quality.Why Bio Start is the ideal water conditionerBio Start is an indispensable basic product for every freshwater aquarium. Whether during initial set-up, after a water change or when fish are under stress during transportation - the water conditioner quickly and reliably ensures a stable, natural aquarium environment.Your benefits at a glance:Makes tap water immediately suitable for aquariumsProtects fish from toxic substancesSupports a natural balance in the aquariumIdeal for beginners & experienced aquaristsApplication & dosageWhen setting up a new aquarium: Dose 10 ml Bio Start (1 capful) to 25 liters of tap water. With every water change: Also 10 ml per 25 liters of fresh water to ensure consistently high water quality.Sustainable & environmentally conscious - responsibility for animals and natureBio Start not only stands for aquarium care, but also for sustainability:100% nature-friendly ingredientsFree from aggressive chemicals - with natural fibers and clays for safe water treatment.100% recyclable PET bottleLightweight, fully recyclable and resource-saving - including environmentally friendly label and cap.Production with wind energyProduced exclusively with renewable wind power from the Netherlands - for significantly reduced CO₂ emissions.Complete CO₂ compensationResidual emissions are offset by certified reforestation projects in accordance with the Plan Vivo standard. Zoo Roco tip: With Bio Start water conditioner, you can ensure healthy fish, stable water values and a clear conscience towards the environment - the perfect basis for every aquarium.

Bio Start water conditioner - 330mlFor natural & fish-friendly aquarium waterWith Bio Start water conditioner you create the perfect basis for a healthy, stable aquarium. The high-quality care product immediately transforms ordinary tap water into natural, fish-friendly aquarium water and reliably protects your aquarium inhabitants from harmful substances.Bio Start effectively neutralizes chlorine, heavy metals and other water-polluting substances that can be contained in tap water and are dangerous for fish, invertebrates and plants. The environmentally friendly formula optimally treats the water - for a safe start and permanently good water quality.Why Bio Start is the ideal water conditionerBio Start is an indispensable basic product for every freshwater aquarium. Whether during initial set-up, after a water change or when fish are under stress during transportation - the water conditioner quickly and reliably ensures a stable, natural aquarium environment.Your benefits at a glance:Makes tap water immediately suitable for aquariumsProtects fish from toxic substancesSupports a natural balance in the aquariumIdeal for beginners & experienced aquaristsApplication & dosageWhen setting up a new aquarium: Dose 10 ml Bio Start (1 capful) to 25 liters of tap water. With every water change: Also 10 ml per 25 liters of fresh water to ensure consistently high water quality.Sustainable & environmentally conscious - responsibility for animals and natureBio Start not only stands for aquarium care, but also for sustainability:100% nature-friendly ingredientsFree from aggressive chemicals - with natural fibers and clays for safe water treatment.100% recyclable PET bottleLightweight, fully recyclable and resource-saving - including environmentally friendly label and cap.Production with wind energyProduced exclusively with renewable wind power from the Netherlands - for significantly reduced CO₂ emissions.Complete CO₂ compensationResidual emissions are offset by certified reforestation projects in accordance with the Plan Vivo standard. Zoo Roco tip: With Bio Start water conditioner, you can ensure healthy fish, stable water values and a clear conscience towards the environment - the perfect basis for every aquarium.

JBL Biotopol R - Water conditioner for goldfish For aquarium water suitable for fish and plants: When setting up a new aquarium, changing the water and for strengthening after fish diseases, especially for goldfish aquariums Binds problematic substances from tap water: neutralizes copper, lead and zinc as well as chlorine and chloramine Healthy water, healthy fish: aloe vera protects mucous membranes, gills, skin and fins Important vitamins of the B group support the normal function of the immune system. With eyebright Euphrasia for special protection of sensitive eyes Scope of delivery: 1 bottle of Biotopol R for aquariums 100 ml. Application: 10 ml/20 l water. Example 60 l aquarium: 30 ml when setting up a new aquarium, 10 ml with 1/3 water change every 2-3 weeks Nature at home - a home for fish and plantsFish and invertebrates should feel as comfortable in the aquarium as they do in nature. Prepare the aquarium water to suit the biotope and protect the aquarium inhabitants. Clean aquarium water - optimum water quality. For new set-ups, partial water changes and after using remedies. Tap water contains heavy metals such as copper, zinc and lead. To make tap water suitable for fish, it must be free of heavy metals, chlorine and chloramine. These are neutralized with special water conditioners and the aquarium water becomes fish-friendly. Biotopol also protects the mucous membranes, gills, skin and fins with aloe vera. Aloe vera protects against stress, noticeably protects the mucous membranes of the fish and reduces the risk of disease thanks to the vitamin B complex, chelators enclose heavy metals, aggressive substances are removed during the next partial water change. Conversion of chlorine into harmless chloride, dangerous chlorine and chloramine are neutralized.Use when: Water change and new set-up; to strengthen the fish after treatment for disease. Always use one hour before using bacterial starters such as JBL Denitrol.Advantages of JBL water conditioners: Pollutants in tap water are neutralized, Natural substances are added, Aloe vera protects the mucous membranes, gills, skin and fins, Aloe vera is resistant to heavy metals, Protection against stress and reduces the risk of disease thanks to vitamin B complex, Chelators enclose heavy metals, aggressive substances are removed during the next partial water change. Conversion of chlorine into harmless chloride, Dangerous chlorine and chloramine are neutralized.

JBL Clynol - Water conditionerJBL Clynol is a water conditioner for cleaning and clarifying freshwater and saltwater aquariums. Cleans and clarifies in a natural way. Cleans and clarifies aquarium water in a natural way using micro-fine minerals that bind substances through their surface structure. Eliminates natural and chemical discoloration and particle turbidity. Binds heavy metals, ammonium, proteins and odor. Creates crystal clear aquarium water without the use of chemicals! Overdosing is not dangerous! Dosage: Weekly 10 ml / 40 l. For severe problems: 10 ml / 20 l.

Easy-Life OsmoVital Salt – Minerals for stable aquarium waterOsmoVital Salt is a highly soluble hardening and mineral salt, with which you can specifically remineralise osmosis water, demineralised water, filtered rainwater or tap water that is too soft. It increases GH and KH and supplements important trace elements – without nitrate or phosphate.Product features:Hardening and mineral salt for freshwater aquariums Suitable for remineralising osmosis water and very soft water Increases GH (total hardness) and KH (carbonate hardness) Supplements essential vitamins/trace elements (e.g. potassium, iron, manganese, boron, iodide, fluoride) Without nitrate and without phosphate Available pack sizes: 250 g, 500 g, 1000 gAdvantages:Helps to establish a more stable aquatic environment (GH supplies minerals, KH supports the pH buffer) Ideal if your source water is too soft or if you consistently use osmosis water Easy to use when filling for the first time and during water changesDosage:Dosage (guidelines) per 100 litres (1 measuring spoon = 5 g): 1 spoon: GH +2 °d, KH +1.3 °d, +140 µS/cm 2 spoons: GH +4 °d, KH +2.6 °d, +280 µS/cm 3 spoons: GH +6 °d, KH +3.9 °d, +420 µS/cm 4 spoons: GH +8 °d, KH +5.2 °d, +560 µS/cm 5 spoons: GH +10 °d, KH +6.8 °d, +700 µS/cmIf you work with osmosis water or your tap water is very soft, exactly the minerals that fish, invertebrates and plants need for stable conditions are often missing in the aquarium. Easy-Life OsmoVital Salt addresses this directly: As a highly soluble hardening and mineral salt, it enables you to remineralise soft water quickly and in a controlled manner – ideal for initial filling and every water change.The benefit lies in the targeted adjustment of GH and KH. Total hardness (GH) supplies important minerals, while carbonate hardness (KH) supports the pH value in the aquarium as a buffer. In this way, you create a water profile that can be better adapted to the needs of many freshwater inhabitants – especially if you start deliberately with soft source water and want to set your own values.In addition to hardening, OsmoVital Salt also supplements essential trace elements and vitamins. At the same time, it is free from nitrate and phosphate, which can be an advantage especially in well-maintained planted aquariums and with controlled nutrient management. Thanks to its high solubility, the salt can be dosed and mixed in easily.The dosage table helps you with the adjustment: Per 100 litres and 5 g (1 measuring spoon), GH, KH and conductivity increase in clearly defined steps. This means you can accurately achieve your target values instead of remineralising “at random”. For best results, it is recommended to measure the values after preparing the replacement water and readjust in small steps if necessary.Zoo Roco Tip:Ideally, dissolve OsmoVital Salt in the replacement water (bucket/canister), stir well and measure GH/KH afterwards before adding the water to the tank. This prevents fluctuations in the aquarium. If you keep shrimp or special biotope species, consistently set the target values according to their needs – not to “standard values”.

Dennerle Care & Protect Set For healthy water, strong plants and vital fish With the Dennerle Care & Protect Set you can immediately transform tap water into aquarium water suitable for fish and plants. The set reliably protects against harmful substances and ensures that your aquarium inhabitants thrive in a healthy environment. At the same time, your plants are comprehensively supplied with all the important nutrients to promote healthy growth and intense colors. Product benefits in detail: Water that is immediately suitable for fish and plants: removes pollutants from tap water and creates optimum conditions for fish and plants. Comprehensive nutrient supply: Provides aquarium plants with all essential nutrients for strong growth and vibrant colors. Strengthens the immune system: Supplements missing vitamins and trace elements, supports the stress resistance and health of your fish. Successor to the popular Nano care set: Modernized formulation with improved effectiveness for nano and standard aquariums. Easy to use: Quick and easy to dose, ideal for beginners and experienced aquarists. Zoo Roco tip: For optimum results, add the Care & Protect Set directly to the aquarium when changing the water. Ensure regular dosing according to the aquarium size and plant population. This way, fish and plants will benefit equally from the comprehensive care and your aquarium will remain healthy, vital and visually attractive.

Dennerle Aquarium Starter RapidMixed culture of live cleaning and filter bacteria.Concentrate for rapid, biological activation of filter material and substrate in the aquariumFor a quick and safe aquarium startWith a guaranteed 500 million bacteria per milliliter when filledRemoves toxins (e.g. ammonia, nitrite) quickly and efficientlyFirst fish stocking possible after just 24 hoursMixed culture from living cleaning and filter bacteriaDennerle Aquarium Starter Rapid is a highly effective product for the fast, safe start of newly set up aquariums.It consists of two components:1. live filter bacteria - they settle on filter material and gravel and immediately start breaking down pollutants. The bacteria solution is highly concentrated, with a guaranteed 500 million bacteria per milliliter (when bottled).2. bacteria booster nutrient solution - the specially developed "bacteria food" ensures rapid growth and reproduction. Mode of action: Powerful nitrifying bacteria (Nitrosomonas, Nitrobacter) convert dangerous ammonia via nitrite into nitrate and thus detoxify the water Denitrifying bacteria (Paracoccus) convert nitrate into gaseous nitrogen in the anaerobic areas of the aquarium - especially in the substrate and filter - and thus reduce the nitrate content. At the same time, the filter bacteria break down plant and food residues, fish excrement, organic turbidity, proteins, fats, carbohydrates, organic pollutants and organic sludge.Dosage and application1. filter starter bacteria: Dosage: 100 ml for 50 - 100 L of aquarium water. Add half of the starter bacteria to the filter material and the other half to the aquarium water (25 °C).2. bacteria booster nutrient solution 1st day: 50 ml per 100 L aquarium water (25 ml / 50 L) 2nd - 6th day: 10 ml per 100 L aquarium water (5 ml / 50 L) Do not overdose!

Amtra Clean Procult The biological filter for a healthy aquariumAmtra Clean Procult is the perfect solution to improve the water quality in your aquarium and at the same time promote the biological balance. With its unique composition of live inoculums (MK-19 sediment) and highly active pollutant-degrading bacteria, it ensures comprehensive cleaning of the aquarium. Within a few hours, Amtra Clean Procult transforms your aquarium into a powerful biological filter that binds and breaks down organic and inorganic pollutants. Important features of Amtra Clean Procult: Bioactive basic cleaning: The unique combination of microorganisms and specially developed mineral granules provides an immediate biological cleaning of the aquarium by safely binding and breaking down pollutants in the water. Highly active pollutant-degrading bacteria: Billions of bacteria work effectively against organic and inorganic pollutants, sustainably supporting the biological balance in the aquarium. MK-19 Sediment: The specially developed mineral granules provide a huge surface area on which the bacteria can colonize. 10 g of the sediment has a binding capacity of at least a football pitch, which means extremely high efficiency in binding pollutants. Clear water conditions: The product ensures crystal clear water by eliminating cloudiness and yellowness - an excellent result with regular use. Promotion of aquarium plants: After application, the MK-19 sediment sinks to the bottom of the aquarium and serves as a valuable fertilizer for the plants without promoting algae growth, as the bound nutrients are not available to algae. Application of Amtra Clean Procult: Shake Amtra Clean Procult well and spread it evenly over the surface of the water. The product spreads as a natural turbidity throughout the aquarium. The sediment particles quickly bind pollutants. After a short time, the turbidity dissolves completely and the water becomes crystal clear. The bacteria begin to break down the bound pollutants and the sediment sinks to the bottom, where it serves as a nutrient for the plants. Advantages at a glance: Fast and effective pollutant binding Promotes clear water and improves water quality Promotes the growth of aquarium plants without supporting algae growth Easy to use and very economicalZoo Roco tip: With Amtra Clean Procult you can offer your aquarium an excellent biological cleaning process that makes the water crystal clear and at the same time improves the water quality in the long term. Please store in a cool place!

Easy-Life Humin Pro+ Easy-Life Humin Pro+ is a high-quality water conditioner for freshwater aquariums. The combination of humic acids and fulvic acids ensures natural water conditions, such as those found in tropical habitats. The product promotes vitality, colorfulness and health in fish, shrimps, snails and plants and at the same time supports the biological balance in the aquarium. Advantages at a glance Promotes intense colors and natural vitality Strengthens the immune system and increases resistance Reduces stress during fish stocking and transportation Improves breeding and rearing success Supports the biological balance in the aquarium Increases the nutrient uptake of plants No unwanted brown coloration of the water Product details Water conditioner with humic acids and fulvic acids Suitable for all freshwater aquariums Ideal for discus, angelfish, shrimps and other sensitive species Available in sizes: 250 ml, 500 ml and 1000 ml Dosage: 10-20 ml per 50 liters of aquarium water, use weekly Free from artificial additives and colorants Zoo Roco tip Use Easy-Life Humin Pro+ regularly after every water change to soothe your aquarium inhabitants and strengthen the natural protective barrier of their mucous membranes. Ideal in combination with Easy-Life Filter Medium for a stable, healthy aquarium environment. Natural care for healthy water and vital aquarium inhabitants - with Easy-Life Humin Pro+.Difference to the product Catappa:Below you will find some information to help you better understand the differences between Catappa-X and Humin Pro+: Catappa-X is made from a special blend and extract of catappa leaves. It has strong antioxidant properties that protect cells from stress and inflammation, promoting fish health. Catappa leaves also contain natural plant dyes that provide more intense and vibrant fish colors. Catappa-X therefore focuses primarily on color enhancement and health promotion. Humin Pro+ is a combination of fulvic and humic acids - organic molecules formed from the decomposition of plant and animal material found in soil, peat, streams and natural waters. Humic acids can replicate the tropical water conditions found in the natural habitat of many aquarium fish. Humin Pro+ is particularly recommended for tropical fish, while Catappa-X is suitable for all fish species. In addition, humic substances stimulate enzyme activity not only in fish, but also in plants and microorganisms in the aquarium. Aquatic plants can absorb nutrients more efficiently, while beneficial microorganisms continue to thrive - ensuring a healthy and stable ecosystem in the aquarium. Customers also searched for: Easy Life Humin Pro+, water conditioner aquarium, humic acid aquarium, fulvic acid water, freshwater aquarium care, aquarium vitality, fish health, aquarium colors, aquarium care Switzerland, water treatment aquarium, Easy Life Switzerland, aquarium additive

GioiaShrimps KH liquid 100mlGioiaShrimps KH liquid is the ideal solution for increasing the carbonate hardness (KH) in your aquarium quickly, effectively and reliably. With this high-quality liquid, you can stabilize the pH value and significantly improve the water quality - a crucial prerequisite for the health and well-being of your shrimps, fish and other aquarium inhabitants. The product is specially designed for the treatment of up to 2000 liters of water and is ideal for water changes, when setting up a new aquarium or if you want to stabilize the water hardness permanently. By specifically increasing the KH value, you protect your animals from sudden pH fluctuations, which can cause stress and promote diseases. Stable water hardness also ensures better color development and strengthens the immune system of your aquarium inhabitants. Application is uncomplicated: The recommended amount is added directly to the aquarium, causing the KH value to rise within a short time. The product is free from harmful additives and has been specially formulated to meet the needs of shrimps and freshwater species. It helps to ensure long-term water quality and create a harmonious, lively aquarium. Regular monitoring of the water values in combination with the use of GioiaShrimps KH liquid guarantees stable water hardness and a healthy environment for your aquarium inhabitants. With this high-quality product, you create the best conditions for a long-lasting, colorful and vital aquarium.

GioiaShrimps KH+2000 litersGioiaShrimps KH+ is the ideal solution for increasing the carbonate hardness value (KH) in your aquarium quickly, effectively and reliably. With this high-quality powder, you can stabilize the pH value and improve the water quality - an important prerequisite for healthy shrimps, fish and other aquarium inhabitants. The product is specially designed for the treatment of up to 2000 liters of water and is ideal for water changes, when setting up a new aquarium or for stabilizing existing water values. The targeted increase in the KH value protects the animals from sudden pH fluctuations, stress and diseases. GioiaShrimps KH+ is easy to use: The recommended amount is added directly to the aquarium and ensures a stable water hardness within a short time. The product is free from harmful additives and has been specially developed for the needs of shrimps and freshwater species. It helps to promote the color intensity of your animals, strengthen their immune system and reduce stress.2 grams increase 20 liters of aquarium water by 1 degree of hardnessMust not be used if the pH is above 8. Regular monitoring of the water values in combination with the use of GioiaShrimps KH+ ensures a permanent, healthy and stable water quality. This ensures that the aquarium inhabitants live and thrive in an optimal environment. This high-quality product creates the best conditions for a lively, colorful and long-lasting aquarium.