

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.
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)
Sera Kh test , colorimetric test to easily and efficiently determine the carbonate hardness of fresh water and sea water.
For about 390° dKH (x 1.78 = TAC French value).
If the carbonate hardness is too low, we recommend sera KH/ pH-plus (in soft water) or sera pond bio balance (in ponds) and, if it is too high, filtration through sera super peat (in freshwater aquariums).
Sera 's NO2 Test makes it easy and reliable to determine the nitrite content in freshwater and seawater.
Effective media for reducing the level of phosphates and silicates in saltwater and freshwater aquariums.
Seachem 's Reef Phytoplankton is a marine green and brown phytoplankton concentrate designed to provide fatty acids, proteins, vitamins, essential amino acids, along with organic carotenoids for invertebrate nutrition.
Second element of the Balling method, sodium hydrogen carbonate allows the maintenance of the carbon hardness (Kh) of seawater in the application of the Balling method.
High purity chemicals compliant with the European Pharmacopoeia.
Colorimetric test to easily and efficiently determine the total hardness.
The sera Test NO3 allows you to easily and reliably determine the nitrate content in fresh and salt water.
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
Colorimetric test for easy determination of the pH value in fresh and sea water as well as in garden ponds, for approx. 100 measurements.
Sera 's NO2 Test makes it easy and reliable to determine the nitrite content in freshwater and seawater.
Effective media for reducing the level of phosphates and silicates in saltwater and freshwater aquariums.
Seachem 's Reef Phytoplankton is a marine green and brown phytoplankton concentrate designed to provide fatty acids, proteins, vitamins, essential amino acids, along with organic carotenoids for invertebrate nutrition.
Second element of the Balling method, sodium hydrogen carbonate allows the maintenance of the carbon hardness (Kh) of seawater in the application of the Balling method.
High purity chemicals compliant with the European Pharmacopoeia.
Colorimetric test to easily and efficiently determine the total hardness.
The sera Test NO3 allows you to easily and reliably determine the nitrate content in fresh and salt water.
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
Colorimetric test for easy determination of the pH value in fresh and sea water as well as in garden ponds, for approx. 100 measurements.
Sera 's NO2 Test makes it easy and reliable to determine the nitrite content in freshwater and seawater.
Effective media for reducing the level of phosphates and silicates in saltwater and freshwater aquariums.
Seachem 's Reef Phytoplankton is a marine green and brown phytoplankton concentrate designed to provide fatty acids, proteins, vitamins, essential amino acids, along with organic carotenoids for invertebrate nutrition.
Second element of the Balling method, sodium hydrogen carbonate allows the maintenance of the carbon hardness (Kh) of seawater in the application of the Balling method.
High purity chemicals compliant with the European Pharmacopoeia.
Accurately tests the copper content of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Oxygen Profi Test by Salifert , corals and marine fish require very high levels of oxygen concentration due to the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present .
Colorimetric test to easily and efficiently determine the total hardness.
JBL Testlab ProScape is a case containing 9 water tests to analyze the water in your planted aquarium: Fe, NO3, PO4 Sensitiv, CO2 Direct, Mg Fresh Water, KH, K Fresh Water, SIO2 and pH 6.0-7 ,6.
This SALIFERT brand analysis kit allows you to test the pH of your seawater accurately, on a scale of 7.4 to 8.6. Allows you to take around 50 measurements.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the copper content of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Oxygen Profi Test by Salifert , corals and marine fish require very high levels of oxygen concentration due to the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present .
Colorimetric test to easily and efficiently determine the total hardness.
JBL Testlab ProScape is a case containing 9 water tests to analyze the water in your planted aquarium: Fe, NO3, PO4 Sensitiv, CO2 Direct, Mg Fresh Water, KH, K Fresh Water, SIO2 and pH 6.0-7 ,6.
This SALIFERT brand analysis kit allows you to test the pH of your seawater accurately, on a scale of 7.4 to 8.6. Allows you to take around 50 measurements.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the copper content of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Oxygen Profi Test by Salifert , corals and marine fish require very high levels of oxygen concentration due to the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present .
Colorimetric test to easily and efficiently determine the total hardness.