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)
Ground nature Red Star 5kg from Dupla is a gravel of size 8 to 16 mm for aquarium. Dupla gravels are natural and produced in Europe , they are ideal for aquascaping or for decorative purposes
Order it before
15:00 Monday
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile




The correct amount of substrate is calculated by multiplying the length of the aquarium (cm) by its width (cm) and then dividing by 140. The result indicates the amount of substrate needed to obtain a layer of a thickness of 5 cm. Example: Length 100 cm x width 40 cm: 140 = 28.6 kg
Wash gravel in cold tap water to remove abrasion.
Seachem DeNitrate 500ml effectively removes nitrates, nitrites and ammonia from your aquarium water.
PhosBond™ is a revolutionary new product that combines phosphate removal capabilities through a granular aluminum oxide and ferric oxide resin. It quickly removes phosphates and silicates from saltwater and freshwater by combining the best of both types of anti-phosphate resin.
Set of 4 suction cups for Eheim heaters, filters or pumps. Reference: 7271100
Scalare 1-3mm black gravel is a fine black sand for freshwater use .
Complete rotor with shaft and bearings for Eheim CompactOn 600 pump. (non-contractual photo)
Ref: 7633678
Eriocaulon cinereum is a rare and fascinating aquatic plant, ideal for enhancing an aquarium. With its foliage in the form of fine green tips , it resembles a small miniature palm tree. Produced through in vitro culture, it is free of algae and parasites, guaranteeing a healthy introduction into your tank. Very popular in aquascaping, it is distinguished by its ability to flower under good conditions, offering a unique spectacle. To flourish, it requires intense lighting , a good supply of CO2 system and a soil rich in nutrients . Easy to integrate, it brings a touch of originality and naturalness to your aquatic decor.
Anubias barteri var. nana is an ideal aquarium plant for beginners and experts alike. Native to Africa, it is distinguished by its thick, strong, dark green foliage that adds a natural touch to any aquarium. Its slow growth makes it low maintenance and does not require CO2 injection. This plant can be attached to an aquarium root or rock , providing a beautiful aquatic decoration. It is not eaten by herbivorous fish and can be grown submerged or semi-submerged. Its easy maintenance makes it an excellent choice for any type of tank.
Bacopa caroliniana in a mini pot is a superb stem plant, native to North America, ideal for creating dense clumps in the background or middle ground . It seduces with its fleshy, oval, pretty light green leaves and its ability to form harmonious bushes in all types of aquariums. Sold in a coconut fiber pot, it is ready to plant, without preparation : just bury it where you want. With its slow growth and great adaptability, it is a perfect plant for beginners. It requires little care, moderate to strong lighting , a little patience... and it will thank you with its soothing presence and elegant foliage.
Scalare 1-3mm black gravel is a fine black sand for freshwater use .
Scalare fine clear gravel 1-2 mm is a fine sand for freshwater use and decoration of your aquarium.
Grind Beach sand from Scalare is a fine white sand for freshwater use and decoration of your aquarium.
Scalare White River Sand gravel is a fine sand for freshwater use and decoration of your aquarium.
The Decogravel Firenze 6-9 mm from Scalare is a blue gravel for freshwater use and decoration of your aquarium.
Scalare 1-3mm black gravel is a fine black sand for freshwater use .
The Decogravel Livorno 6-9 mm from Scalare is a black gravel for freshwater use and decoration of your aquarium.
Scalare 1-2 mm dark fine gravel is a fine gravel for freshwater use and decoration of your aquarium.