

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
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
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seatest PO4 from Aquarium Systems is a box of 40 tests for the phosphate content in your freshwater and saltwater aquarium . PO4 phosphate is a residue from the decomposition of organic matter such as uneaten food, fish excrement… It has the ability to cause algae growth.
Although it is preferable to keep PO4 values as low as possible, values up to 0.5 mg/l are still acceptable. Caution: Phosphates tend to form insoluble salts, which are added to the sediment at the bottom. Therefore, make sure to regularly remove the silt from the bottom of your aquarium. Keep well out of the reach of children.
The box contains a test reagent, a measuring tube, a colored scale, and instructions for use.
You can test as often as possible with PO4 in order to obtain good quality water for your fish, corals and plants.
For phosphate, the maximum content should be 0.05 mg/L for a freshwater aquarium and 0 mg/L for a seawater aquarium.
Ultra Bak Bacto Energy is a nutrient solution for bacteria commonly found in a marine aquarium. After addition of Ultra Bak product, the bacteria will grow rapidly and so will convert unwanted nutrients like nitrite, nitrate and phosphate into biomass.
This combo test kit provides 160 advanced colorimetric nitrite tests, or 100 nitrate plus 60 nitrite tests for saltwater aquariums.
Net with zipper for placement of filtration media. Size: 30x35cm.
Qium CyanoControl eliminates cyanobacteria quickly from your aquarium, without antibiotics or other harmful products.
Reduces nitrates and phosphates. Limits the appearance of harmful algae, allows the control of zooxanthellae for optimal growth and coloration of corals.
LIPO-GARLIC is a highly energizing garlic and vitamin supplement . It is a premium blend of selected oils. Contains polyunsaturated fatty acids from marine oils and garlic as active ingredient.
Fauna Marin DINO X is a highly concentrated and effective solution for the elimination of thread algae and dinoflagellates.
Net with zipper for placement of filtration media. Size: 25x30cm.
Ultra Bak Bacto Energy is a nutrient solution for bacteria commonly found in a marine aquarium. After addition of Ultra Bak product, the bacteria will grow rapidly and so will convert unwanted nutrients like nitrite, nitrate and phosphate into biomass.
This combo test kit provides 160 advanced colorimetric nitrite tests, or 100 nitrate plus 60 nitrite tests for saltwater aquariums.
Net with zipper for placement of filtration media. Size: 30x35cm.
Qium CyanoControl eliminates cyanobacteria quickly from your aquarium, without antibiotics or other harmful products.
Reduces nitrates and phosphates. Limits the appearance of harmful algae, allows the control of zooxanthellae for optimal growth and coloration of corals.
LIPO-GARLIC is a highly energizing garlic and vitamin supplement . It is a premium blend of selected oils. Contains polyunsaturated fatty acids from marine oils and garlic as active ingredient.
Fauna Marin DINO X is a highly concentrated and effective solution for the elimination of thread algae and dinoflagellates.
Net with zipper for placement of filtration media. Size: 25x30cm.
Ultra Bak Bacto Energy is a nutrient solution for bacteria commonly found in a marine aquarium. After addition of Ultra Bak product, the bacteria will grow rapidly and so will convert unwanted nutrients like nitrite, nitrate and phosphate into biomass.
This combo test kit provides 160 advanced colorimetric nitrite tests, or 100 nitrate plus 60 nitrite tests for saltwater aquariums.
Net with zipper for placement of filtration media. Size: 30x35cm.
Qium CyanoControl eliminates cyanobacteria quickly from your aquarium, without antibiotics or other harmful products.
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the nitrate 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 nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
This analysis kit from the SALIFERT brand allows you to measure the Kh of your seawater with precision. Allows you to take 100 to 200 measurements.
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 ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the nitrate 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 nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
This analysis kit from the SALIFERT brand allows you to measure the Kh of your seawater with precision. Allows you to take 100 to 200 measurements.
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 ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the nitrate 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 nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French