

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
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)
Kalkwasser 250g from Fauna Marin is calcium hydroxide for the preparation of lime water. Ideal for use in a hydroxide reactor.
The lime water method is often used in marine aquariums to increase the calcium and carbonate content of the water. This helps stabilize the pH value and promote the growth of corals and other calcareous organisms.
Use :
Add 1 tablespoon (7-10 g) of calcium hydroxide to 10 liters of osmosis water, stir and let stand in a closed container for several hours. The resulting clear liquid is lime water, which can be added drop by drop to the aquarium.
Dosage advice:
Use a hydroxide (lime water) reactor or dosing pump to add the lime water solution to the aquarium.
Component A 250ml from Aquaforest is an additive for restoring the optimal concentration of strontium and barium in saltwater aquariums.
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.
1kg of powder allows the preparation of 12 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.
Epoxy Aquascape violet from DD H2ocean is a two-component epoxy glue in coralline mauve color for cuttings and decorating . Specially developed by DD for use in saltwater and freshwater aquariums and other underwater applications.
Intended entirely for the reef aquarium where maintaining a pH of 8.3 is often difficult. Used as prescribed, Reef Buffer will raise the pH of the system to 8.3 without the risk of accidentally raising the pH to an unsafe level.
Food grade demineralization resin producing pure water with conductivity less than 1 µS . To be used as the last stage of reverse osmosis filters.
Packaged in resealable pouches for better storage.
Reagent refills for JBL ProAquaTest Ca calcium test. Allows you to do around 50 tests. Simple and safe control of aquarium water parameters. Determine optimal calcium levels for healthy and vigorous coral growth .
RO-resin 1000ml is an effective demineralization resin for the purification of tap water. It eliminates the last remains of substances not retained. Especially at high silicate content in tap water, this use helps to limit the growth of diatoms.
Ca plus 2000ml from Aquaforest is a solution that increases the level of calcium in saltwater aquariums.
Calcium 850 gr from Aquaforest allows to maintain the level of calcium or to increase it, in reef aquariums.
Concentrated solution to increase calcium in the aquarium.
Concentrated solution to increase calcium in the aquarium.
Bio-Calcium 500g from Tropic Marin is biologically ideal calcium supplement for reef aquariums using the Balling method
Bio-Calcium 1800g from Tropic Marin is biologically ideal calcium supplement for reef aquariums using the Balling method
Carbo calcium 1000ml is a ultra-concentrated additive to increase calcium and carbonate hardness for saltwater aquariums.
Ultra Easy CA + SR is a highly concentrated calcium and strontium additive for marine aquariums.
Kalkwasser 250g from Fauna Marin is calcium hydroxide for the preparation of lime water. Ideal for use in a hydroxide reactor.