Aquarium and pond equipment at the best prices!
For aquarium enthusiasts
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
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
Sands / Quartz / Substrates
Remineralizing
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)
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Drop checker from ADA is an accessory specially designed to examine the CO2 levels in an aquarium in a few simple steps. Fill the drop tester with pH reagent and aquarium water. Then put it in the aquarium. The color indicates the CO2 content .
If the reagent is yellow from the start due to low pH value in the aquarium, adding CO2 will not change the color of the reagent. In this case, before reinstalling the drop checker in the aquarium, change the water to raise the pH and make sure the reagent turns blue or green.
Drop checker from ADA is an accessory specially designed to examine the CO2 levels in an aquarium in a few simple steps. Fill the drop tester with pH reagent and aquarium water. Then put it in the aquarium. The color indicates the CO2 content .