Tropic Marin Compact Lab Red Sea Reefer G2 Series Mix Coral Sprint powder in

Mix Coral Sprint powder in a cup of tank water

zinc sulfate heptahydrate

When used for this purpose it should be changed once per month

For the most accurate information and image

Tropic Marin Compact Lab Red Sea Reefer G2 Series Mix Coral Sprint powder inContains pH, KH, PO4, NO2, NO3, NH3, NH4 Features: For determining the essential water values in seawater aquariums The test set Tropic Marin Compact Lab includes all the important tests for prompt and precise determination of water values. The pH value, alkalinity, phosphate level, nitrite and nitrate content as well as the ammonia concentration of the water influence the wellbeing of fish and invertebrates in seawater aquariums to a decisive degree.