API Marine Magnesium 16oz Test Kit Promotes nitrification

Promotes nitrification

ion exchange resins) during use

high levels cause suffocation

GlasGarten Shrimp Lollies – available in 4 different varieties and as 4in1 – are delicious feeding fun for small and large ornamental shrimp in your aquarium tank

API Marine Magnesium 16oz Test Kit Promotes nitrificationAPI MARINE MAGNESIUM raises and restores magnesium levels in your reef aquarium, and should be used whenever magnesium deficiency is present in your water. The magnesium level of a reef aquarium should be between 1,250 1,450 ppm. Use API MARINE MAGNESIUM when water tests show a magnesium level below 1,250 ppm mg L in your reef aquarium. Dose according to directions on product label. Treats up to 948 US gallons of salt water. With API Aquarium