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
Basin Supplements
Basic elements
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)
Sera phosvec-clear instantly binds turbidities, allowing the filter to process them.
Order it before
15:00 tomorrow
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile
Mineral matter as well as dead organic matter (detritus) can cause turbidity in aquarium water. The latter can increase the concentration of phosphates in the water and thus promote the growth of algae.
sera phosvec・clear instantly binds turbidities, allowing the filter to process them. At the same time, it eliminates excess phosphates, while preventing the growth of algae. For permanently clean and crystal clear water.
Water conditioner for crystal clear water in freshwater aquariums.
FilterStart RED from JBL is a bacteria activator for goldfish . This product is ideal during a new installation, a water change and/or to restart bacteria after illness in your fish .
FilterBoost 25g from JBL, filter performance will be optimized and periodic cleaning . For new tanks, water changes and fish disease. Suitable for freshwater and saltwater aquariums, water turtles and shrimps .
JBL FilterStart 10ml is the little miracle bottle to give your filter a real boost, whether after cleaning or when starting a new aquarium. This liquid concentrate provides millions of live, autotrophic and hyperactive bacteria that will quickly settle in and start cleaning your water. The result? A healthy aquarium, clear water, and healthy fish. Thanks to its 8 complementary bacteria cultures , JBL FilterStart effectively eliminates ammonium, ammonia, nitrites and even organic waste. It is essential to ensure a quick and controlled start of biological filtration, in freshwater as well as saltwater.
JBL Biotopol R 100ml: water conditioner for goldfish to transform aggressive tap water into water adapted to the biotope of goldfish.
Algol is an algaecide that effectively combats green, brown, blue, stringy, suspended and punctiform algae.
When water loses its clarity, DENNERLE Clear Water Elixir offers a simple and effective solution. This liquid filter material works quickly to improve the water quality of freshwater aquariums . Its ultra-fine mineral particles capture cloudy substances , dyes, unpleasant odors, and many pollutants such as ammonium , heavy metals , and drug residues . In just a few hours, the water becomes visibly clearer, and the aquarium regains its brilliance. Fish thrive in a healthier, more stable, and more pleasant environment. A real boost for your aquarium, to be used as needed.
Carbo Care Pro 250ml from Dennerle is a concentrated carbon fertilizer for aquarium plants. It is a good alternative to CO2 fertilizer systems, carbon is the most important nutrient for beautiful and healthy plants. It increases the competitive power of plants against unwanted algae.
Filter mass (2x300ml) for the elimination of nitrites, nitrates and phosphates in aquarium water.
The JBL P hosex rapid 250 ml eliminates phosphates (PO₄) which promote algae growth within a few hours . The phosphates are bound, allowing them to be removed from the water with the filter. No harmful side effects . Only for fresh water.
PhosEX ultra 340gr from JBL is a highly effective filter media for the removal of phosphates from water in freshwater and saltwater aquariums.
Highly effective filter media for the removal of phosphates and silicates from water in freshwater and saltwater aquariums.
The Rowa brand guarantees that Rowa Phos removes more phosphate than any other commercially available anti-phosphate on the market today.
Effective media for reducing the level of phosphates and silicates in saltwater and freshwater aquariums.
Phosguard has a filter media of high capacity and efficiency, to remove phosphates and silicates from freshwater or saltwater aquariums.
Phosguard has a filter media of high capacity and efficiency, to remove phosphates and silicates from freshwater or saltwater aquariums.