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 Dalmatiner Stone 5kg from Dupla is a gravel in the form of black and white pebbles in size 10 to 20 mm for aquariums. Dupla gravels are natural and produced in Europe , they are ideal for aquascaping or for decorative purposes.
Order it before
15:00 tomorrow
and receive it
on
Thursday, March 19, 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.
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Vigorous plant growth: the fine grain size and density prevent the infiltration of humus and other waste.
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Vigorous plant growth: the fine grain size and density prevent the infiltration of humus and other waste.
NHA-75 from Aqua Nova is a fully submersible 75w quartz heater with thermostat for aquariums up to 75 liters. Supplied with thick rubber suction cups, for easy attachment to aquarium walls.
MICROBE-LIFT / Nite-Out II is specially designed for the reduction of ammonia and nitrites in the marine and freshwater aquarium. The cultures contained in MICROBE-LIFT / Nite-Out II will establish, promote or stabilize and maintain nitrification in aquarium water, eliminating the toxic effect of ammonia. The nitrifying bacteria in MICROBE-LIFT / Nite-Out II are strains of Nitrosomonas, Nitrospira and Nitrobacter. Nitrosomonas oxidize ammonia to nitrites and Nitrobacter and Nitrospira oxidize nitrites to nitrates.
JBL Combiset Test Plus NH4 is a set of 6 tests for freshwater aquariums. Allows to determine: pH , carbonate hardness , nitrites , nitrates and in addition: ammonium/ammonia and CO2 (calculation by table)
Bell with a length of 21 cm for cleaning the sand of your aquarium during a water change.
Limnophila sessiliflora is an aquatic plant native to Southeast Asia, prized for its fast growth and ease of care . Its slender stems can reach up to 40 cm in height and 3-4 cm in width, providing dense and attractive foliage. This plant is ideal for beginners and experienced aquarists alike, adapting equally well to nano-aquariums and large tanks. Available in a mini coco fiber pot, it is ready to be planted directly into your aquarium, without requiring any additional preparation.
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.