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)
Prime® is a concentrated and complete conditioning agent for use in fresh and salt water. Prime® removes chlorine, chloramine, and detoxifies ammonia.
Prime® transforms ammonia into a harmless and non-toxic substance, which is easily removed by the biological filter of the tank. Prime® can be used during aquarium cycling to reduce ammonia and nitrate toxicity. Prime® helps detoxify any nitrite and nitrate, allowing the biological filter to remove them more effectively. Prime™ also promotes the production and regeneration of natural protective mucus. Use it when starting up, and each time you add or replace water.
DIRECTIONS: Use 1 capful (5 mL) for every 200 L of clean water. For smaller volumes, please note that each thread of the lid contains approximately 1 mL. It can be added directly to the aquarium, but it is recommended to add it to clean water first. If you add it directly to the aquarium, base your dosage on its volume. If the temperature is > 30°C and the chlorine and ammonia levels are low, reduce the dosage by half.
Ideal for starting an aquarium, Stability quickly and safely establishes biological filtration in freshwater and saltwater aquariums. Contains a synergistic blend of aerobic, anaerobic bacteria. Stability is completely harmless to all aquatic organisms and aquatic plants.
The Bag™ is an innovative welded filter bag with a durable non-stitched seam. It has a 180 micron mesh , is bleach, caustic and acid resistant, and comes with a convenient resealable closure. It is available in a practical size of 12.7 x 22.8cm . It is ideal for all filtration products and has an exceptionally long service life.
Purigen removes a range of organic products, proteins, ammonia, nitrites, nitrates but its impact on trace elements is minimal. It increases the redox significantly. It clarifies and gives the water an unequaled transparency.
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Seachem 's Reef Phytoplankton is a marine green and brown phytoplankton concentrate designed to provide fatty acids, proteins, vitamins, essential amino acids, along with organic carotenoids for invertebrate nutrition.
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
Narrow spectrum water conditioner to remove ammonia quickly and safely in the aquarium.
TETRA Wafer Mix 100ml is a complete food designed to meet the needs of bottom-dwelling fish and crustaceans in aquariums . Thanks to its fast-sinking wafer shape, it reaches these species directly where they feed, without lingering unnecessarily on the surface. Its formula combines shrimp , spirulina , and carefully selected ingredients to support growth , vitality , natural defenses , and overall well-being. The wafers soften quickly for easy consumption while maintaining excellent stability in the water. Highly digestible and free of added colors and preservatives, they also help maintain cleaner and more stable water daily.
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
PRODIBIO Stop Ammo 6 ampoules is a natural solution designed to trap ammonia and help limit nitrite formation in both freshwater and saltwater aquariums. Formulated with specially selected plant extracts, this product acts as immediate protection during critical phases of aquarium life: start-up, accidental spikes, acclimation, or transport. It helps reduce fish stress , protect their gills, and stabilize the water when the biological system is going through a sensitive period. Highly useful in cases of cloudy water, sudden ammonia spikes, or after an incident in the tank, Stop Ammo provides a quick, clean, and easy-to-use solution for restoring safer conditions.
PRODIBIO Stop Ammo 30 ampoules is a natural solution designed to trap ammonia and help limit nitrite production in both freshwater and saltwater aquariums. Formulated with carefully selected plant extracts, this product acts quickly during critical periods in the aquarium: start-up, acclimation, transport, or accidental spikes. It helps protect fish gills , reduce stress, and stabilize the water when the biological balance is fragile. Its convenient 30-ampoule format makes it ideal for aquarists who want to keep a reliable solution on hand for large tanks, regular use, or aquarium emergencies.
PRODIBIO Start Up 12 ampoules is a complete kit designed to accelerate the start-up of an aquarium while minimizing the risks associated with ammonia. Suitable for both freshwater and saltwater aquariums, it combines BioDigest Start, which provides selected live bacteria to quickly initiate the nitrogen cycle, and Stop Ammo Start, formulated to trap the nitrogen contained in ammonia and transform it into harmless compounds. This dual action allows for a more stable biological filtration system to be established from the very first hours , with a smoother and more efficient start-up. The 12-ampoule format is ideal for medium to large aquariums, or for those who want a convenient kit for a complete tank renovation.
PRODIBIO Start Up 6 ampoules is a clever kit that combines live bacteria and ammonia protection to get your aquarium up and running faster and in better condition. Designed for both freshwater and saltwater tanks, it combines BioDigest Start, which quickly initiates the nitrogen cycle, and Stop Ammo Start, which helps neutralize the nitrogen in ammonia to minimize risks during the initial setup. This dual action allows for a more stable biological filtration system to be established from the very first hours. Ideal for a new tank or for restarting a renovated aquarium, this kit helps ensure a safe start, reduces stress on the system, and allows you to introduce your first hardy fish more quickly.
SEACHEM Pristine is a 100% natural product composed of a unique blend of specific bacteria that improve water quality in freshwater and saltwater aquariums. These bacteria have been selected for their robustness and their ability to survive. adapt to all aquatic environments.
SEACHEM Pristine is a 100% natural product composed of a unique blend of specific bacteria that improve water quality in freshwater and saltwater aquariums. These bacteria have been selected for their robustness and their ability to survive. adapt to all aquatic environments.