Dymax Bio Sphere 1L Double Ended Fritz Ammonia Test Strips are

Fritz Ammonia Test Strips are a fast and efficient way to accurately measure the total ammonia (NH3 and NH4+) levels from 0 to 8 ppm in both fresh and saltwater systems

plant mounts

Its highly penetrative porous structure enables the aerobic nitrifying bacteria's nitrification and anaerobic denitrifying bacteria's denitrification

Tourmaline Mineral Spheres made of tourmaline stone are a must have for freshwater shrimp

Dymax Bio Sphere 1L Double Ended Fritz Ammonia Test Strips areDymax Bio Sphere is a highly porous media designed to be a substrate for bio filtration, specifically to remove ammonia and nitrite (nitrification) and reduce nitrate (denitrification) for freshwater, marine and reef aquaria. Each litre of Bio Sphere provides over 750sqm of surface area. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus providing exceptional efficiency to eliminate toxic