

Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
Analysis
Analysis / Tests
Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
Basin Supplements
Basic elements
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Sands / Quartz / Substrates
Remineralizing
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Freshwater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
HIKARI Seaweed Extreme S 100g is a food for herbivorous marine fish , enriched with 67% nori seaweed to meet the specific nutritional needs of herbivorous fish and some omnivores such as clownfish and butterflyfish. Thanks to its granular texture, Seaweed Extreme avoids the mess and pollution that conventional nori sheets cause in the aquarium. It offers a concentrated and appetizing source of seaweed, essential for vibrant colors and healthy digestion. This daily food, rich in nutrients, guarantees a complete diet while maintaining the cleanliness of the aquarium, for a healthy and balanced aquatic environment.
With 67% nori seaweed, HIKARI Seaweed Extreme S provides nutrition rich in fiber and essential nutrients for herbivorous fish. This high nori content mimics their diet in the wild, contributing to their well-being and supporting their daily vitality.
Seaweed Extreme S pellets offer a much more convenient alternative to nori sheets that float and pollute the aquarium. By dissolving slowly, they allow for easy ingestion and reduce waste, maintaining clean water and a stable environment for your fish.
HIKARI Seaweed Extreme S is not just for herbivores. Its balanced formula is also suitable for omnivorous fish such as clownfish and butterflyfish, providing them with the nutrients needed for optimal health and vibrant colors.
With nori seaweed and a special formulation, Seaweed Extreme S enhances the natural coloration of your fish while promoting good digestion. The nutrients in this food promote brighter hues and help fish absorb essential nutrients more efficiently.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
The third element of the Balling method, this "salt-free salt" is a mixture of all the mineral salts present in natural seawater , except sodium chloride NaCl. It allows the maintenance of the ionic balance in the application of the Balling method.
1kg of powder allows the preparation of 41 liters of solution. That's 0€41 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
First element of the Balling method, calcium chloride allows the maintenance of the level of calcium ( Ca ) of the sea water in the application of the Balling method.
1kg of powder allows the preparation of 14 liters of solution. That's 0€57 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
HIKARI Marine S 50g is a food specially formulated for small carnivorous and omnivorous marine fish . These protein-rich pellets, designed to sink slowly, become spongy in the water, providing a natural texture that reef fish instinctively recognize. In addition to improving digestion thanks to the addition of chitosan, they contribute to vibrant colors thanks to the ground shrimp included in the recipe. This convenient 50g format preserves nutrients thanks to an oxygen barrier packaging, ensuring a high-quality diet that promotes the health and vitality of your marine fish.
ICP-OES seawater analysis is an accurate and economical analysis for hobbyists and professionals in the aquarium industry. It allows the control of more than 25 water parameters (macro and trace elements) of your aquarium.
This PRO kit allows the analysis of aquarium water with nitrates, fluoride, kH and osmosis water.
Saki-Hikari Marine Herbivore is a food specially formulated to meet the needs of herbivorous and omnivorous marine fish. Enriched with dried algae (nori) and spirulina , this tasty pellet is a real concentrate of nutrients that promotes optimal health and vibrant colors. Thanks to its unique texture, it sinks slowly and absorbs water quickly, making it easier for fish to eat at all levels of the aquarium. In addition to its nutritional value, the formula includes the famous Hikari Germ, which has a positive effect on fish digestion by reducing bad bacteria. Ideal for all herbivorous marine fish, Saki-Hikari Marine Herbivore is the guarantee of a balanced aquarium and a natural diet.
Hikari Crab Cuisine 50g is specially formulated to meet the needs of freshwater and saltwater crustaceans , such as crabs, crayfish, hermit crabs and lobsters . These sinking sticks , rich in calcium and protein, strengthen their exoskeleton for better protection against predators and diseases. Strong and durable, they allow crustaceans to take them to their shelter for consumption in complete peace, while avoiding water pollution.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
The third element of the Balling method, this "salt-free salt" is a mixture of all the mineral salts present in natural seawater , except sodium chloride NaCl. It allows the maintenance of the ionic balance in the application of the Balling method.
1kg of powder allows the preparation of 41 liters of solution. That's 0€41 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
First element of the Balling method, calcium chloride allows the maintenance of the level of calcium ( Ca ) of the sea water in the application of the Balling method.
1kg of powder allows the preparation of 14 liters of solution. That's 0€57 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
HIKARI Marine S 50g is a food specially formulated for small carnivorous and omnivorous marine fish . These protein-rich pellets, designed to sink slowly, become spongy in the water, providing a natural texture that reef fish instinctively recognize. In addition to improving digestion thanks to the addition of chitosan, they contribute to vibrant colors thanks to the ground shrimp included in the recipe. This convenient 50g format preserves nutrients thanks to an oxygen barrier packaging, ensuring a high-quality diet that promotes the health and vitality of your marine fish.
ICP-OES seawater analysis is an accurate and economical analysis for hobbyists and professionals in the aquarium industry. It allows the control of more than 25 water parameters (macro and trace elements) of your aquarium.
This PRO kit allows the analysis of aquarium water with nitrates, fluoride, kH and osmosis water.
Saki-Hikari Marine Herbivore is a food specially formulated to meet the needs of herbivorous and omnivorous marine fish. Enriched with dried algae (nori) and spirulina , this tasty pellet is a real concentrate of nutrients that promotes optimal health and vibrant colors. Thanks to its unique texture, it sinks slowly and absorbs water quickly, making it easier for fish to eat at all levels of the aquarium. In addition to its nutritional value, the formula includes the famous Hikari Germ, which has a positive effect on fish digestion by reducing bad bacteria. Ideal for all herbivorous marine fish, Saki-Hikari Marine Herbivore is the guarantee of a balanced aquarium and a natural diet.
Hikari Crab Cuisine 50g is specially formulated to meet the needs of freshwater and saltwater crustaceans , such as crabs, crayfish, hermit crabs and lobsters . These sinking sticks , rich in calcium and protein, strengthen their exoskeleton for better protection against predators and diseases. Strong and durable, they allow crustaceans to take them to their shelter for consumption in complete peace, while avoiding water pollution.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
The third element of the Balling method, this "salt-free salt" is a mixture of all the mineral salts present in natural seawater , except sodium chloride NaCl. It allows the maintenance of the ionic balance in the application of the Balling method.
1kg of powder allows the preparation of 41 liters of solution. That's 0€41 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
First element of the Balling method, calcium chloride allows the maintenance of the level of calcium ( Ca ) of the sea water in the application of the Balling method.
1kg of powder allows the preparation of 14 liters of solution. That's 0€57 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
Soft and moist pellets for all types of marine fish.
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Fish V 50 ml from Aquaforest is a vitamin supplement for all ornamental fish , freshwater or saltwater.
Fish V from Aquaforest is a vitamin supplement for all ornamental fish , freshwater or saltwater.
Formula One Medium from Ocean Nutrion are soft and moist pellets for all types of marine fish .
Formula One Medium from Ocean Nutrition are soft and moist pellets for all types of marine fish .
Soft and moist pellets for all types of marine fish.
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Fish V 50 ml from Aquaforest is a vitamin supplement for all ornamental fish , freshwater or saltwater.
Fish V from Aquaforest is a vitamin supplement for all ornamental fish , freshwater or saltwater.
Formula One Medium from Ocean Nutrion are soft and moist pellets for all types of marine fish .
Formula One Medium from Ocean Nutrition are soft and moist pellets for all types of marine fish .
Soft and moist pellets for all types of marine fish.
Formula One Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.
Formula two Small is a basic food in the form of soft and moist granules of around 1.2mm and for all types of marine fish. These granules are enriched with garlic and spirulina.