- On sale!
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)
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Avoid mucosal injuries: sand with large rounded grains preserving the sensitive barbels of bottom fish. Ideal for digging fish (rays, kuhlis, catfish, etc.)
Order it before
15:00 tomorrow
and receive it
on
Tuesday, March 17, 2026
with
Chronopost - Livraison express à domicile
An ideal substrate
Soil substrate is an important part of setting up an aquarium, as many animals forage the soil for food. Plants also need to be held firmly in place and take in food from the soil with their roots. Bottom foraging fish absolutely need a substrate without sharp edges. Underfloor heating is only recommended for medium to coarse-grained substrates, because if the grains are too fine, water circulation will not take place properly.
Use
Rinse the substrate with tap water to eliminate any trace of abrasion due to transport. Spread the soil substrate on the nutrient substrate (JBL AquaBasis) to stimulate plant growth (for vigorous growth approx. 6-8 cm).
Algorithm
Correct amount of soil substrate: length (cm) x width (cm): 140 = kilos of substrate for 5 cm thickness.
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Avoid mucosal injuries: sand with large rounded grains preserving the sensitive barbels of bottom fish. Ideal for digging fish (rays, kuhlis, catfish, etc.)
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
AquaBasis Plus 5l from JBL is a long-lasting nutrient substrate for freshwater aquariums . Nutrient reservoir: Contains essential plant nutrients such as iron. The clay components store nutrients and release them late when needed.
The aquanature mini Green Africa kit from Aquavie is made up of natural stones in a smaller tray. Specially selected to allow you to easily create the base of the decoration of your nano-aquarium or to adjust or modify an existing decoration in a larger tank.
The EHEIM SUBSTRATpro+ O2xygen in 1L format is an advanced biological filter media that improves water quality thanks to activated oxygen and an exceptional bacterial colonization surface. Its ultra-porous ceramic design optimizes filtration by effectively removing waste and harmful substances. Thanks to the presence of tourmaline , this filter media stimulates the aquarium's metabolism and strengthens the vitality of fish and plants. Durable, reusable and compatible with both fresh and salt water, it guarantees clear water and a balanced aquatic ecosystem.
Calcium hydroxide Ca(OH)2 can be used for the preparation of lime water. This saturated solution of calcium hydroxide helps provide calcium and maintain the alkalinity of your aquarium.
pure >98.0%, Ph Eur, USP, FCC, E 526e
Ideal for starting an aquarium, Stability quickly and safely establishes biological filtration in freshwater and saltwater aquariums. Contains a synergistic blend of aerobic, anaerobic bacteria. Stability is completely harmless to all aquatic organisms and aquatic plants.
Very quiet air pump for freshwater and saltwater aquariums from 40 to 150 l, air flow 100 l/h, air pressure >160 mbar for only 2.9 W consumption.
Ideal for plant maintenance due to porous structure and nutrient storage function: soil substrate for freshwater aquariums.
JBL Manado 25l is ideal for plant care due to porous structure and nutrient storage function: soil substrate for freshwater aquariums .
Sansibar DARK 5kg from JBL is a perfect root support : substrate for freshwater or saltwater aquariums and terrariums. Plants thrive: the size and density of the fine particles prevent the penetration of humus and other waste .
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Avoid mucosal injuries: sand with large rounded grains preserving the sensitive barbels of bottom fish. Ideal for digging fish (rays, kuhlis, catfish, etc.)
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.
Very fine sand soil for all types of aquarium: soil substrate for freshwater or saltwater aquariums and for aquaterrariums or terrariums. Ideal for freshwater and seawater: the fine grain size and density prevent the infiltration of humus and other waste.
Very fine sand soil for all types of aquarium: soil substrate for freshwater or saltwater aquariums and for aquaterrariums or terrariums. Ideal for freshwater and seawater: the fine grain size and density prevent the infiltration of humus and other waste.