- Ships within 7 to 10 business days
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)
Transform your aquarium with the WIO Rivulet Biotope 5kg , a soil inspired by the natural landscapes of Yakushima Island in Japan. This unique substrate, composed of smooth stones, fine sand, twigs and leaves , offers a harmonious and realistic aesthetic. It is 100% natural , has no impact on the water and is perfectly safe for your fish and plants. Thanks to its 5kg packaging , it allows optimal coverage of the bottom of the aquarium for an even more immersive rendering.
With the WIO Rivulet Biotope 5kg , each element has been carefully selected to reproduce the balance of natural rivers. This substrate subtly mixes smooth and pale stones, fine sand, twigs, shells and leaves in various shades for a total immersion in a natural aquatic setting. The effect is both aesthetic and conducive to the well-being of fish and plants.

This substrate is entirely composed of natural and non-toxic materials . It does not release any chemicals and does not alter the quality of the water . You can use it with complete peace of mind in a planted aquarium, a biotope tank or even a terrarium. Its mixture of varied textures helps to create a living and balanced landscape.
With its 5kg packaging, this substrate allows you to cover a larger surface area of your aquarium or to create accentuated reliefs for an even more natural effect. It is ideal for aquarists wanting a more detailed and immersive rendering, whether for a small pond or a large aquarium.
The WIO Rivulet Biotope 5kg is pre-washed and ready to use. A light rinse is however recommended to remove any possible dust. Its balanced composition allows a natural and fluid distribution at the bottom of the aquarium, thus facilitating the installation of your aquatic decor.
Thanks to its richness in textures and colors, this soil adapts perfectly to all types of aquariums: