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
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)
AQUAFOREST AF Bio Sand is a natural white sand enriched with nitrifying bacteria , specially designed to accelerate the biological maturation of aquariums . Sourced from very high-quality deposits, it is completely free of contaminants and contains calcium carbonate , contributing to more stable water chemistry from the outset. Its advanced technology allows for a rapid start to the nitrogen cycle and effectively reduces harmful compounds. Supplied with laboratory-isolated bacterial strains and their nutrients, it facilitates their development and allows for a faster introduction of fish . A reliable, aesthetically pleasing, and ready-to-use substrate for a smooth start.
Order it before
15:00 tomorrow
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile
AF Bio Sand incorporates a specialized formula based on nitrifying bacteria that promotes a quick and safe aquarium setup. This action allows for the accelerated elimination of undesirable chemical compounds and faster stabilization of the ecosystem. Compared to a conventional substrate, it offers a real advantage during critical startup phases.
This sand is sourced from carefully selected natural deposits to guarantee optimal purity. Its calcium carbonate content helps maintain more consistent water parameters, while also providing a clear and bright visual appearance . Its fine grain size of 0.5 to 1.5 mm ensures good water circulation within the substrate, ideal for a healthy environment.
AF Bio Sand is designed for quick and easy preparation . After rinsing, bacterial activation allows for use in just 24 hours. It can be used in a new setup or added to an existing aquarium as a substrate supplement . Its versatility makes it a suitable solution for both new projects and optimizing established tanks.
Rock&Reef ConneXion kit 8 is a fun approach to creating your own aquarium decor. Each kit is made up of 3 interconnectable modules , 1 round rock and 1 flat rock which allow you to create a small decor for a nano aquarium . Just add an additional kit to expand the decor!
A QR code is available on the packaging, allowing an enhanced experience with direct access to production examples , video tutorials and the presentation of complementary products.
Aquaforest Reef Salt 22kg is an ideal salt for reef tanks loaded with hard corals.
Carbon 1 L from Aquaforest are high quality activated carbon granules . They remove unwanted chemical compounds in saltwater and freshwater aquariums.
Aquaforest Stone Fix is a fast-setting, cement-based glue designed to bond large pieces of live rock or ceramic. Free of toxic compounds , it poses no danger to fish and invertebrates.
Reef-Spec by Red Sea is a superactivated carbon for marine and reef aquariums . Thanks to its unique technical characteristics REEF-SPEC™ is the best choice for marine and reef aquariums.
Glass thermometer to hang on the windows of the aquarium. Size L 18cm, diameter: 10.2mm. Max glass thickness: 8.2mm
100 micron nylon micron bag filters special for Max Nano aquariums.
NYOS® REEF CEMENT is a fast-setting mortar with a low content of harmful substances.
Ocean® Bio-Activ Live® Black Beach 9.07 kg , is a high quality 100% natural living sand . Particle size: 0.5 - 1.7 mm.
Nature's Ocean ® Bio-Activ Live® Natural White Sand is a high quality, 100% natural live sand.
Particle size: 0.1-0.5mm
Nature's Ocean ® Bio-Activ Live® Natural White Sand is a high quality, 100% natural live sand. Particle size: 0.5-1.7mm
Ocean® Bio-Activ Live® Black Beach is a high quality 100% natural living sand.
Particle size: 0.5 - 1.7 mm.
NATURE'S OCEAN® SAMOA PINK LIVE SAND is a high quality 100% natural living sand.
Particle size: 0.5 - 1.7 mm.
AUSTRALIAN GOLD LIVE SAND is a high quality 100% natural live sand.
Grain size: 0.5 - 1.7 mm.
Nature's Ocean ® Aragonite Live Reef Substrate is a high quality, 100% natural live sand. Particle size: 1.0 - 2.5mm
Nature's Ocean ® Bio-Activ Live® Natural White Sand is a high quality, 100% natural live sand. Particle size: 0.5-1.7mm