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)
Red Cyano Rx 4 Gr from Blue Life Usa, is a treatment against cyanobacteria . It will quickly and effectively treat cyanopathogenic bacteria in live rock, live coral and live sand in your saltwater aquarium, without harming any of its inhabitants , including beneficial bacteria when used as directed. instructions.
Order it before
15:00 Monday
and receive it
on
Tuesday, February 17, 2026
with
Chronopost - Livraison express à domicile
Unlike other products, Red Cyano Rx does not color the water in your aquariums.
It is recommended that your aquarium pH be above 8.0, before you begin adding Red Cyano Rx. This product can lower the pH and may affect the alkalinity in your aquarium, so it is recommended that you use a buffering agent and monitor your pH and alkalinity when dosing Red Cyano Rx.
For best results, siphon off as much cyano bacteria as possible from your aquarium. Remove a cup of water from your aquarium.
Mix 1 scoop of Red Cyano Rx in the cup per 10 gallons (37.9 liters) of water in your aquarium.
Dissolve carefully and pour the solution into the aquarium. After 24 hours of treatment, perform a 25% water change and you can now turn the protein skimmer back on, resume using activated carbon and ozone, you may notice some extra foaming produced by your skimmer.
If cyano bacteria are still viable, 48 hours after treatment, perform a 25% water change and repeat dose.
Flux Rx 4gr from Blue Life Usa, is an anti-algae for sea water . Quickly and easily removes stringy green algae, as well as bryopsis from marine and reef aquariums. It is safe for invertebrates and fish.
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.
Bacto Reef Balls 100ml by Fauna Marin is a product with millions of live bacteria and enzymes in the form of balls for easy dosing. Brings clear and healthy water, easily reduces ammonia, nitrites, nitrates and phosphates .
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
The ICP-OES seawater analysis system is a precise and economical analysis for both amateur and professional aquarists. It allows for the monitoring of over 50 water parameters (macro and trace elements) in your aquarium.
This PRO kit allows the analysis of aquarium water with nitrates, fluoride, kH and reverse osmosis water.
Flux Rx 2gr from Blue Life Usa, is an anti-algae for sea water . Quickly and easily removes stringy green algae, as well as bryopsis from marine and reef aquariums. It is safe for invertebrates and fish. However, be careful not to use it in the presence of higher algae.
KORALLEN-ZUCHT cyano clean is a special strain of bacteria that competes with cyanobacteria .
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.
Very effective treatment for corals that have parasites or bacterial infections.
ELIMI-AIPTAS - To fight against aiptasia and other unwanted cnidarians
DVH Coral Protec is a new coral treatment designed for the suppression of all types of coral pests. Coral Protec is a quick and easy way to use, as a treatment or before introducing corals into the aquarium. Single dose of 1ml.
DVH Coral Protec is a new coral treatment designed for the suppression of all types of coral pests. Coral Protec is a quick and easy way to use, as a treatment or before introducing corals into the aquarium.
Primer Reef SHOT is a premium treatment for your corals and cuttings to use before introducing a new coral to your aquarium. NEVER ADD REEF CORAL DIRECTLY TO YOUR AQUARIUM.
Primer Reef SHOT is a premium treatment for your corals and cuttings to use before introducing a new coral to your aquarium. NEVER ADD REEF CORAL DIRECTLY TO YOUR AQUARIUM.
Qium CyanoControl eliminates cyanobacteria quickly from your aquarium, without antibiotics or other harmful products.
Qium CyanoControl eliminates cyanobacteria quickly from your aquarium, without antibiotics or other harmful products.
What they think about it
(and they are right...)
Michel L.
Same (Translated review)
LOIC C.
In processing, this seems effective (Translated review)
Thierry S.
Very effective product (Translated review)
Christophe r.
Good as usual (Translated review)
Lionel M.
Perfectly effective from the first hours (Translated review)
Matteo Z.
For now everything is ok (Translated review)
Paolo R.
I'm on my second chain treatment but so far no results. (Translated review)
Nicolas H.
Super effective from the first use of cyano disappeared in 2 days (Translated review)
Michael B.
Great product (Translated review)
Patricia G.
It worked ? (Translated review)