#534 Essential Water Minerals Testing role in aquatic growth and algae blooms.
Each water sample is tested for this Set of Parameters: Phosphate, Nitrate, Nitrite, Dissolved Metals (Combined Metals Cu+2, Co+2, Zn+2, Cd+2, Ni+2, etc.) and Iron +2
(5 tests on each water sample).
Safe Fast Educational Fun.
More detailed information about this kit: #534 Essential Water Minerals Testing Kit.
Basic water related reference information at: sciencefairwater.com Water Basics 101 (a web work in progress).