Testeur d'eau SeaTest NH4 SeaTest NH4 water tester, description and features: Ammonia NH4 is a chemical compound that is normally transformed into nitrite and then nitrate in the nitrogen cycle. If this is not the case, then the nitrification process is not complete and biological processes are not taking place as they should....

Testeur d'eau SeaTest pH SeaTest pH water tester, description and features: The pH is one of the essential values for a healthy aquarium or pond. The pH value reflects the ratio of bases to acids present in the water. As a result of biological processes, the pH value of water can change over time. As the inhabitants of aquariums...

Testeur d'eau SeaTest KH SeaTest KH water tester, description and features: Bicarbonates (KH) have a stabilizing effect against variations in water pH. As a result of biological processes, water KH and pH values can change over time. As the inhabitants of aquariums and ponds are extremely sensitive to any change in pH, regular checks of the...

LOBSTER SALT Refined salt without nitrates and phosphates for the preparation of sea water for LOBSTER (lobsters, crustaceans, seafood ...) 18kg