Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
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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 2.75kg from Fauna Marin is calcium hydroxide for the preparation of lime water. Ideal for use in a hydroxide reactor.
Order it before
15:00 tomorrow
and receive it
on
Thursday, February 5, 2026
with
Chronopost - Livraison express à domicile
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.
Amin ultra is a special amino acid blend for SPS corals that has been developed to improve coloration, polyp and tissue expansion of Acropora and Pocillopora. In combination with Ultra Organic and Ultra Lith, it provides a complete and natural nutrient supply to the SPS corals in your aquarium.
Solution rich in trace elements for the improvement of red and violet colors and shades of pink in corals. New innovative combination: Fluorine, iodine, bromine, potassium.
This solution increases the carbonate hardness in marine aquaria. KH Plus was created to address shortages and sudden drops in carbonate hardness levels and restore ionic balance in the aquarium.
Dosage: 10 ml of KH Plus solution increases the carbonate hardness by 0.5 dKH in 100 l of water.
Solution rich in trace elements for the improvement of blue and purple colors of corals. New innovative combination: boron, molybdenum, chromium, lithium, selenium, vanadium, copper, tin.
Replenish™ is a proprietary blend of salts designed to physiologically replenish crucial minerals that are removed by the reverse osmosis process or deionization filtration.
Solution rich in trace elements for the improvement of the green and yellow colors of corals. New innovative combination: iron, manganese, bromine, potassium, nickel, cobalt, zinc, aluminum.
Bacto Blend 1000ml by Fauna Marin is a new mix of bacteria developed for marine aquariums. This bacteria culture quickly activates and stabilizes all biological cycles in your aquarium.
Aquaforest's brand new NP Pro 2000ml can be dispensed by metering pump . It is a media based on concentrated liquid polymer, comprising a culture medium promoting the growth of probiotic bacteria .
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.
SEACHEM Reef Complete is a concentrated liquid calcium supplement designed to restore and maintain calcium to existing levels in natural seawater without affecting pH.