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 - Selenium 150 ml is an ultra-pure solution designed to restore selenium balance in reef aquariums. Even in very small amounts, this trace element is crucial for the health of corals, especially those exposed to high light intensity . Indeed, selenium is involved in the production of certain protective proteins that act as natural antioxidants. When it is lacking, corals become more susceptible to oxidative stress, which can lead to general weakening. Thanks to its precise dosage and its formulation from the German ATI laboratories, this supplement allows for reliable and safe adjustment of selenium, while being compatible with ICP analyses.
Selenium is a trace mineral often overlooked in micronutrient management, but its role is crucial for corals living under high light intensity. It participates in the formation of antioxidant proteins that help coral tissue defend itself against cellular damage caused by UV rays and excess light. When selenium levels become too low, corals become more vulnerable, their light tolerance decreases, and their vitality suffers.
There are many causes of a deficiency: low concentration in sea salts , absence in certain reef supplement formulas, or even too generic trace element mixtures. ATI has designed this solution to meet this specific need , with exceptional purity and a concentration perfectly suited to aquarium use.
ATI Selenium Solution contains 7,500 µg per 150 ml bottle . Each milliliter increases the selenium concentration by 0.5 µg/l per 100 liters of water. This is also the maximum recommended daily dose, which allows for optimal stability without the risk of overdose . The product is therefore particularly suitable for aquarists following an ICP analysis protocol or looking to refine the final details of their supplementation.
| Dosage target | Recommended quantity |
|---|---|
| Increase by 0.5 µg/l per 100 L | 1 ml |
| Maximum recommended daily dosage | 1 ml / 100 L |
| Total amount of selenium per bottle | 7,500 µg |
Like all elements in the ATI ICP Elements range, selenium is manufactured in Germany, with highly purified raw materials , in compliance with the strictest European standards (CLP regulation EC n°1272/2008). Each batch is precisely controlled by the ATI laboratory, guaranteeing full traceability and complete transparency on the selenium content indicated on the label. This supplement is classified for informed users, those who master individualized supplementation with rigor and precision.
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.
Reagent for Checker HC alkalinity HI772 dKh mini photometer in sea water, colorimetric method, about 25 tests
This supplement contains concentrated Sulfur.
10 ml of product increases the fluoride level by 4 mg/l (ppm) in 100 liters of water.
The recommended level of sulfur in aquarium water is 740 to 990 mg/l.
ATI Labs - Copper 150 ml is an ultra-pure solution designed to precisely readjust the copper content in marine aquariums. Although its presence must remain minimal, copper plays a fundamental role as an enzymatic cofactor , particularly for calcium metabolism and iron assimilation in fish. This product is particularly useful in ICP monitoring, where small deficits can be detected. Thanks to its ultra-controlled dosage and laboratory quality, it allows for safe supplementation , suitable for the most sensitive tanks. Made in Germany and complying with the strictest standards, it is aimed at demanding enthusiasts.
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
FAUNA MARIN Balling Salt Magnesium Mix 1kg is a special ultra-pure salt for magnesium supplementation in marine aquariums using the Balling Light method. This mix provides stable and bioactive magnesium , essential for optimal coral growth and maintaining balanced aquatic chemistry. The stabilized trace elements and minerals remain available longer for your marine inhabitants, promoting vibrant colors and strong skeletons for corals, shellfish, and invertebrates. Easy to use and compatible with all filtration systems, it ensures stable water and a consistent pH for a healthy and thriving aquarium.
ReefPearls contains micro-encapsulated particles that are stable for 4 to 24 hours in the aquarium with low nutrient loss.
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.
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 .