

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)
NO3+ from Aquaforest is a product that increases nitrate levels in marine aquariums . Problems with low NO3 levels most often affect aquariums with high coral populations and low fish populations.
AF NO3+ is a source of pure nitrate and requires adequate concentrations for good coral growth. The nitrate concentration strongly depends on the phosphate content in the water. Check your PO4 level before increasing the NO3 level in your aquarium. Maintaining these ratios helps maintain proper chemical balance in the aquarium and protects the aquarium from increased algae growth.
AF NO3+ is a product from the Aqua Forest Lab series, designed for aquariums that want full control over aquarium parameters. Prior to use, it is recommended to test NO3 and PO4 levels and administer gradually until the desired nitrate level is reached.
The product is supplied in convenient and safe packaging for use in aquariums
Carbon 1 L from Aquaforest are high quality activated carbon granules . They remove unwanted chemical compounds in saltwater and freshwater aquariums.
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.
3kg of powder allows the preparation of 42 liters of solution. That's 0€47 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.
Sodium carbonate can be used for solution preparation and implementation of the Balling base carbonate method.
All the products in our range are prepared and packed 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.
PO4+ from Aquaforest is a product from the Aqua Forest Lab series, designed for aquariums that want complete control of aquarium parameters . Prior to use, it is recommended to test NO3 and PO4 levels and administer gradually until the desired phosphate level is reached.
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.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Carbon 1 L from Aquaforest are high quality activated carbon granules . They remove unwanted chemical compounds in saltwater and freshwater aquariums.
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.
3kg of powder allows the preparation of 42 liters of solution. That's 0€47 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.
Sodium carbonate can be used for solution preparation and implementation of the Balling base carbonate method.
All the products in our range are prepared and packed 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.
PO4+ from Aquaforest is a product from the Aqua Forest Lab series, designed for aquariums that want complete control of aquarium parameters . Prior to use, it is recommended to test NO3 and PO4 levels and administer gradually until the desired phosphate level is reached.
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.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Carbon 1 L from Aquaforest are high quality activated carbon granules . They remove unwanted chemical compounds in saltwater and freshwater aquariums.
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.
3kg of powder allows the preparation of 42 liters of solution. That's 0€47 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.
Sodium carbonate can be used for solution preparation and implementation of the Balling base carbonate method.
All the products in our range are prepared and packed 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.
The supplement contains concentrated boron.
20 ml of product increase the boron level by 1 mg/l in 100 liters of water.
The recommended level of boron in aquarium water is between 4.05 and 5.00 mg/l.
This supplement contains concentrated bromine.
10 ml of product increase the bromine level by 10 mg/l in 100 liters of water.
The recommended level of bromine in aquarium water is between 55.00 and 74.00 mg/l.
MG Plus Lab is a highly concentrated formula to increase magnesium concentration in marine aquariums. 10 ml of magnesium solution increases the level of magnesium by 10 mg/l (ppm) in 100 l of water.
This supplement contains concentrated calcium.
10 ml of product increase calcium by 20 mg/l (ppm) per 100 liters of water.
The recommended level of calcium in the aquarium is 380 – 460 mg/l (ppm).
This supplement contains concentrated lithium.
1 ml of product increases the lithium level by 0.01 mg/l (ppm) in 100 liters of water.
The recommended lithium content in aquarium water is between 0.15 and 0.20 mg/l.
This supplement contains concentrated manganese.
1 ml of product increases the manganese level by 0.001 mg/l (ppm) in 100 liters of water.
The recommended level of manganese in aquarium water is 0.001 – 0.0022 mg/l (ppm)
This supplement contains concentrated zinc.
1 ml of product increases the level of zinc by 0.001 mg/l (ppm) in 100 liters of water.
The recommended level of zinc in aquarium water is 0.001 – 0.007 mg/l (ppm).
Supplement containing concentrated iodine.
In marine aquaria, iodine is essential for the general functioning of cells and the transfer of nutrients between them. Iodine is constantly consumed by the inhabitants of the aquarium, therefore, without supplementation, its level drops rapidly.
10 ml of product increase the iodine level by 100 μg/l in 100 liters of water.
The supplement contains concentrated boron.
20 ml of product increase the boron level by 1 mg/l in 100 liters of water.
The recommended level of boron in aquarium water is between 4.05 and 5.00 mg/l.
This supplement contains concentrated bromine.
10 ml of product increase the bromine level by 10 mg/l in 100 liters of water.
The recommended level of bromine in aquarium water is between 55.00 and 74.00 mg/l.
MG Plus Lab is a highly concentrated formula to increase magnesium concentration in marine aquariums. 10 ml of magnesium solution increases the level of magnesium by 10 mg/l (ppm) in 100 l of water.
This supplement contains concentrated calcium.
10 ml of product increase calcium by 20 mg/l (ppm) per 100 liters of water.
The recommended level of calcium in the aquarium is 380 – 460 mg/l (ppm).
This supplement contains concentrated lithium.
1 ml of product increases the lithium level by 0.01 mg/l (ppm) in 100 liters of water.
The recommended lithium content in aquarium water is between 0.15 and 0.20 mg/l.
This supplement contains concentrated manganese.
1 ml of product increases the manganese level by 0.001 mg/l (ppm) in 100 liters of water.
The recommended level of manganese in aquarium water is 0.001 – 0.0022 mg/l (ppm)
This supplement contains concentrated zinc.
1 ml of product increases the level of zinc by 0.001 mg/l (ppm) in 100 liters of water.
The recommended level of zinc in aquarium water is 0.001 – 0.007 mg/l (ppm).
Supplement containing concentrated iodine.
In marine aquaria, iodine is essential for the general functioning of cells and the transfer of nutrients between them. Iodine is constantly consumed by the inhabitants of the aquarium, therefore, without supplementation, its level drops rapidly.
10 ml of product increase the iodine level by 100 μg/l in 100 liters of water.
The supplement contains concentrated boron.
20 ml of product increase the boron level by 1 mg/l in 100 liters of water.
The recommended level of boron in aquarium water is between 4.05 and 5.00 mg/l.
This supplement contains concentrated bromine.
10 ml of product increase the bromine level by 10 mg/l in 100 liters of water.
The recommended level of bromine in aquarium water is between 55.00 and 74.00 mg/l.
MG Plus Lab is a highly concentrated formula to increase magnesium concentration in marine aquariums. 10 ml of magnesium solution increases the level of magnesium by 10 mg/l (ppm) in 100 l of water.
This supplement contains concentrated calcium.
10 ml of product increase calcium by 20 mg/l (ppm) per 100 liters of water.
The recommended level of calcium in the aquarium is 380 – 460 mg/l (ppm).