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
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)
ATI Labs - Zinc is a high-purity solution specially formulated to precisely correct zinc deficiencies in reef aquariums. Developed in Germany in ATI laboratories according to the strictest European standards, this solution guarantees pharmaceutical quality, transparent traceability and maximum safety for marine fauna and flora. Zinc is a trace element essential for coloration, healing and photosynthesis . This 150 ml bottle contains 150,000 µg of pure zinc and allows for fine supplementation, whether on a daily basis or as a targeted adjustment after ICP analysis.
In a reef aquarium, zinc is often present in minute quantities... but its absence is quickly felt. Too low a concentration can lead to a loss of color in SPS corals , a decrease in the photosynthetic activity of zooxanthellae (symbiotic microalgae), and even wound healing problems in fish . In short, a zinc deficiency weakens the entire micro-ecosystem of the tank.
ATI ICP Element Zinc solution allows you to act precisely where it is needed. Ultra concentrated, 1 ml is enough to increase the zinc level by 10 µg/l per 100 liters of water. For optimal stability, it is recommended not to exceed 2 µg/l increase per day , or only 0.2 ml per 100 liters. Thanks to this fine dosage, each bottle offers a very advantageous duration of use.
Designed and tested 100% in Germany, this solution benefits from impeccable purity and total traceability. It also complies with European CLP regulations (EC No. 1272/2008) , guaranteeing the safety of your marine animals and your environment. As with the entire ATI ICP Elements range, a color code guides you according to your level : beginner, advanced or expert.
This supplement is especially useful in tanks with a high population of fast-growing hard corals , where zinc consumption is higher, or where the salt base is naturally low in trace elements. It is a wise choice for maintaining healthy corals, intense colors, and a vibrant tank.
ATI Labs - Iron is a very high purity solution developed to correct iron deficiencies and support the vitality of reef aquariums. Entirely produced and controlled in Germany, this supplement meets the strict standards of ECHA and the CLP regulation (EC No. 1272/2008) . Each 150 ml bottle contains 60,000 µg of pure iron , precisely dosed for optimal safety: 1 ml/100 L = +4 µg/L , with a maximum of +4 µg/L per day. Essential for photosynthesis and cellular metabolism , iron boosts coral color, macroalgae growth and overall tank stability.
Aquaforest Sea Salt 22kg for aquariums with fish, less demanding corals and invertebrates.
Second element of the Balling method, sodium hydrogen carbonate allows the maintenance of the carbon hardness (Kh) of seawater in the application of the Balling method.
3kg of powder allows the preparation of 36 liters of solution. That's 0€33 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.
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.
The Rowa brand guarantees that Rowa Phos removes more phosphate than any other commercially available anti-phosphate on the market today.
Aqua Medic 5 micron 10" reverse osmosis cartridge for premium line, platinum and standard reverse osmosis .
Combined charcoal/fine cartridge 10" for premium line, platinum and standard reverse osmosis units.
ATI Labs - Nickel is an ultra-pure solution designed to correct nickel deficiencies in reef aquariums. From ATI Laboratories in Germany, this 150 ml supplement fits perfectly into a fine-tuned and controlled approach to water chemistry. Although nickel is not strictly essential, it plays a subtle role in certain enzymatic activities of nitrifying and nitrogen-fixing bacteria . This bottle contains 45,000 µg of pure nickel, allowing for precise adjustment of values according to ICP recommendations. Perfect for advanced aquarists who want to go even further in optimizing their tank.
ATI Lithium 100ml from ATI , lithium helps produce brighter corals in your aquarium.
Cobalt is one of those trace elements that is rarely discussed, but which makes all the difference in a well-balanced reef aquarium. With ATI Labs Cobalt 150 ml , your corals will regain striking color intensity, healthy growth and increased vitality. This product offers an ultra-pure solution , perfectly dosed to compensate for invisible but critical deficiencies. Ideal for ICP analysis users, it guarantees a regular and controlled supply of cobalt, without the hassle. Produced and controlled in Germany, this supplement is designed in compliance with the strictest European standards. A must-have for any demanding reef keeper.
ATI Chrome 100ml from ATI , chromium can help improve coral coloration and health.
ATI Brom 1000ml from ATI , bromine is used in certain corals for the synthesis of chromoproteins and for the construction of the skeleton .
When it comes to keeping corals healthy, boron plays a vital yet often underestimated role. ATI Labs Bor 2700 ml is an ultra-pure solution specially formulated to meet corals' daily needs for this essential trace element. Thanks to its low-concentration formula (as required by European regulations), it allows for gentle adjustment without the risk of...
ATI Zink 100ml from ATI , activates certain enzymes that promote a better transfer of carbon dioxide in organisms.
ATI Fluor 1000ml from ATI , fluoride is used by organisms to harden coral structures .