

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)
Seawater Food
Fresh Water Food
Food Basin
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)
One & Only consists of 100% nitrifying bacteria . It is used to regulate the concentrations of ammonia and nitrite when a new aquarium is put into service, after a major water change or after a sanitary treatment. It instantly creates a biofilter. Our nitrifying bacteria are the result of the latest scientific discoveries and are used by public aquariums and professionals around the world to regulate ammonia and nitrite levels.
One & Only consists of 100% nitrifying bacteria. It is used to regulate the ammonia and nitrite concentrations when a new aquarium is put into service, after a major water change or after a sanitary treatment. It instantly creates a bio-filter you could implant your fish after 2 days.
Be careful, when used in fresh water with Japanese technical soil, the bacteria take longer to act.
These nitrifying bacteria are the result of all the latest scientific discoveries and are used by public aquariums and professionals around the world to regulate ammonia and nitrite levels.
Dosage: 30ml for 100L
Protalon 707 from ESHA is a treatment that destroys all the algae in your aquarium. It is a product that is well absorbed by aquarium plants, fish and filter bacteria. Even promotes the growth of aquarium plants .
Reef-Spec by Red Sea is a superactivated carbon for marine and reef aquariums . Thanks to its unique technical characteristics REEF-SPEC™ is the best choice for marine and reef aquariums.
The battery-powered gravel cleaner allows you to easily clean the gravel substrate in your aquarium , independent of your regular water changes. The suction power of the cleaner is designed to remove dirt particles without disturbing the gravel too much. Works with 4 batteries (included).
Eheim Reeflex 500 is a 9 watt UV sterilizer for freshwater and saltwater aquariums from 300 to 500 liters.
Reef Evolution One & Only from Aquarium Systems is a powerful 100% natural bio-filter. It can be added at start-up or after a major water change or disease treatment.
Eco-Balance uses probiotic bacteria to naturally restore and maintain the balance of your aquarium environment , while improving fish immunity. With specific probiotics that protect against multiple species of Vibrio, Eco-Balance lowers harmful bacteria counts for a clean, healthy and less stressful aquarium. Eco-Balance should be added once a month to rebalance the aquarium.
JUWEL Cirax are ceramic-based granules which, due to their extremely large settlement surface , provide an optimal medium for useful filter bacteria . For Juwel Bioflow 3.0 filter .
Waste-Away Gels continuously release good bacteria into aquarium water. These good bacteria consume nitrates , phosphates and organic waste while keeping the aquarium cleaner and the water clearer. The gels last up to 30 days and will change colors to indicate they need to be replaced.
This Large version is recommended for freshwater aquariums from 150 to 300 liters.
Protalon 707 from ESHA is a treatment that destroys all the algae in your aquarium. It is a product that is well absorbed by aquarium plants, fish and filter bacteria. Even promotes the growth of aquarium plants .
Reef-Spec by Red Sea is a superactivated carbon for marine and reef aquariums . Thanks to its unique technical characteristics REEF-SPEC™ is the best choice for marine and reef aquariums.
The battery-powered gravel cleaner allows you to easily clean the gravel substrate in your aquarium , independent of your regular water changes. The suction power of the cleaner is designed to remove dirt particles without disturbing the gravel too much. Works with 4 batteries (included).
Eheim Reeflex 500 is a 9 watt UV sterilizer for freshwater and saltwater aquariums from 300 to 500 liters.
Reef Evolution One & Only from Aquarium Systems is a powerful 100% natural bio-filter. It can be added at start-up or after a major water change or disease treatment.
Eco-Balance uses probiotic bacteria to naturally restore and maintain the balance of your aquarium environment , while improving fish immunity. With specific probiotics that protect against multiple species of Vibrio, Eco-Balance lowers harmful bacteria counts for a clean, healthy and less stressful aquarium. Eco-Balance should be added once a month to rebalance the aquarium.
JUWEL Cirax are ceramic-based granules which, due to their extremely large settlement surface , provide an optimal medium for useful filter bacteria . For Juwel Bioflow 3.0 filter .
Waste-Away Gels continuously release good bacteria into aquarium water. These good bacteria consume nitrates , phosphates and organic waste while keeping the aquarium cleaner and the water clearer. The gels last up to 30 days and will change colors to indicate they need to be replaced.
This Large version is recommended for freshwater aquariums from 150 to 300 liters.
Protalon 707 from ESHA is a treatment that destroys all the algae in your aquarium. It is a product that is well absorbed by aquarium plants, fish and filter bacteria. Even promotes the growth of aquarium plants .
Reef-Spec by Red Sea is a superactivated carbon for marine and reef aquariums . Thanks to its unique technical characteristics REEF-SPEC™ is the best choice for marine and reef aquariums.
The battery-powered gravel cleaner allows you to easily clean the gravel substrate in your aquarium , independent of your regular water changes. The suction power of the cleaner is designed to remove dirt particles without disturbing the gravel too much. Works with 4 batteries (included).
Eheim Reeflex 500 is a 9 watt UV sterilizer for freshwater and saltwater aquariums from 300 to 500 liters.
JBL Denitrol 250ml contains live bacteria with enzymes that effectively remove unwanted substances . Suitable for a new aquarium, a water change or to restart bacteria following a disease of your fish. For freshwater, saltwater, water turtles and shrimps .
Bio S 50 ml from Aquaforest is a supplement containing bacteria that create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
Bio S from Aquaforest is a supplement containing bacteria, which create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
MICROBE LIFT theraP are strains of bacteria that provide the aquarium with a natural ecosystem, improve fish health and overall water quality.
Effective in freshwater and seawater.
FilterStart RED from JBL is a bacteria activator for goldfish . This product is ideal during a new installation, a water change and/or to restart bacteria after illness in your fish .
FilterBoost 25g from JBL, filter performance will be optimized and periodic cleaning . For new tanks, water changes and fish disease. Suitable for freshwater and saltwater aquariums, water turtles and shrimps .
JBL FilterStart 10ml is the little miracle bottle to give your filter a real boost, whether after cleaning or when starting a new aquarium. This liquid concentrate provides millions of live, autotrophic and hyperactive bacteria that will quickly settle in and start cleaning your water. The result? A healthy aquarium, clear water, and healthy fish. Thanks to its 8 complementary bacteria cultures , JBL FilterStart effectively eliminates ammonium, ammonia, nitrites and even organic waste. It is essential to ensure a quick and controlled start of biological filtration, in freshwater as well as saltwater.
Denitrol 100ml from JBL is a bacterial activator for introducing fish into freshwater and saltwater aquariums . Thanks to Denitrol, you will get adequate water for your fish and plants . Suitable for freshwater and saltwater aquariums, water turtles and shrimps.
JBL Denitrol 250ml contains live bacteria with enzymes that effectively remove unwanted substances . Suitable for a new aquarium, a water change or to restart bacteria following a disease of your fish. For freshwater, saltwater, water turtles and shrimps .
Bio S 50 ml from Aquaforest is a supplement containing bacteria that create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
Bio S from Aquaforest is a supplement containing bacteria, which create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
MICROBE LIFT theraP are strains of bacteria that provide the aquarium with a natural ecosystem, improve fish health and overall water quality.
Effective in freshwater and seawater.
FilterStart RED from JBL is a bacteria activator for goldfish . This product is ideal during a new installation, a water change and/or to restart bacteria after illness in your fish .
FilterBoost 25g from JBL, filter performance will be optimized and periodic cleaning . For new tanks, water changes and fish disease. Suitable for freshwater and saltwater aquariums, water turtles and shrimps .
JBL FilterStart 10ml is the little miracle bottle to give your filter a real boost, whether after cleaning or when starting a new aquarium. This liquid concentrate provides millions of live, autotrophic and hyperactive bacteria that will quickly settle in and start cleaning your water. The result? A healthy aquarium, clear water, and healthy fish. Thanks to its 8 complementary bacteria cultures , JBL FilterStart effectively eliminates ammonium, ammonia, nitrites and even organic waste. It is essential to ensure a quick and controlled start of biological filtration, in freshwater as well as saltwater.
Denitrol 100ml from JBL is a bacterial activator for introducing fish into freshwater and saltwater aquariums . Thanks to Denitrol, you will get adequate water for your fish and plants . Suitable for freshwater and saltwater aquariums, water turtles and shrimps.
JBL Denitrol 250ml contains live bacteria with enzymes that effectively remove unwanted substances . Suitable for a new aquarium, a water change or to restart bacteria following a disease of your fish. For freshwater, saltwater, water turtles and shrimps .
Bio S 50 ml from Aquaforest is a supplement containing bacteria that create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
Bio S from Aquaforest is a supplement containing bacteria, which create a favorable environment for the proliferation of strains of Nitrospirae and Nitrobacter .
MICROBE LIFT theraP are strains of bacteria that provide the aquarium with a natural ecosystem, improve fish health and overall water quality.
Effective in freshwater and seawater.