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)
Reef salt + from Aquaforest is a reef salt for aquarists with well-stocked reef aquariums , Reef Salt + is the ideal salt for you. It contains high levels of ionically balanced key nutrients such as alkalinity, calcium and magnesium, and is designed to meet the needs of the most nutritious and fast growing coral colonies .
For those who do not dose microelements individually, regular water changes with Reef Salt+ will help deliver these valuable elements to the water at a balanced ratio for the corals to absorb and aid in their growth, coloration and their immunity.
Reef Salt+'s unique formula was developed after many years of research into coral growth at different parameters and colony sizes. Based on our observations, we have a rich aquarium and have developed this product for those who want to meet the needs of corals.
The key to the success of marine aquariums lies in the stability of the parameters. Using Reef Salt+ during regular 10% water changes creates optimal conditions for coral growth and development. A high quality salt not only allows for better growth, it also promotes the construction of new skeletons, ion exchanges, improves coloring and the natural process of photosynthesis.



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 accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
AQUAFOREST - Component +1, +2, +3 - 15 liters is a complete reef aquarium supplementation solution designed to maintain stable water and meet the actual needs of corals. Based on the Balling method, this formula combines three perfectly balanced solutions to be dosed in equal quantities to support calcium, magnesium, KH, and essential trace elements. Its key strength lies in its ability to ensure not only a precise supply of major elements but also the maintenance of ionic balance thanks to the Reef Mineral Salt integrated into Component 3+. The result: more complete, consistent, and convenient supplementation for healthy, vibrant corals and a stable marine aquarium over time.
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.
Accurately tests the nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Combined charcoal/fine cartridge 10" for premium line, platinum and standard reverse osmosis units.
Hybrid pro salt 22kg from Aquaforest is a hybrid reef salt, developed to offer the benefits of both salts (natural seawater (NSW) or chemically pure lab-made salt) to sensitive reef dwellers and modern aquarists looking for more natural, probiotic-rich coral reef farming methods.
Reef Crystals Sea Salt is the first enriched saltwater formulation containing an additional supply of elements important for reef aquarium enthusiasts.
4 Kg bucket.
Instant Ocean contains all the necessary major, minor and trace elements, ideal for all types of aquariums.
4 Kg bucket.
Aquaforest Reef Salt 22kg is an ideal salt for reef tanks loaded with hard corals.
Aquaforest Sea Salt 22kg for aquariums with fish, less demanding corals and invertebrates.
Tropic Marin ® PRO-REEF is the ideal basis for the maintenance of all reef organisms in the aquarium. Tropic Marin ® PRO-REEF sea salt is specially adapted to the particular maintenance conditions of a reef aquarium: The optimized concentration of calcium and magnesium promotes the growth of corals.
Red Sea Salt is designed to provide exactly the same parameters as tropical reef water with a slightly higher level of alkalinity needed in a closed aquarium system. Red Sea Salt is ideal for fish and invertebrate tanks, or for low nutrient tanks where the enthusiast regularly adds all the individual elements.
Red Sea Salt is designed to provide exactly the same parameters as tropical reef water with a slightly higher level of alkalinity needed in a closed aquarium system. Red Sea Salt is ideal for fish and invertebrate tanks, or for low nutrient tanks where the enthusiast regularly adds all the individual elements.
Red Sea Salt is designed to provide exactly the same parameters as tropical reef water with a slightly higher level of alkalinity needed in a closed aquarium system. Red Sea Salt is ideal for fish and invertebrate tanks, or for low nutrient tanks where the enthusiast regularly adds all the individual elements.
What they think about it
(and they are right...)
Remy S.
nickel (Translated review)