Incorporates one (1) API POND 5 IN 1 POND TEST STRIPS Pond Water Check Strips 25-Count
Is helping monitor water quality and save you invisible water problems that may be harmful to fish
Measures pH Nitrite, Nitrate, Carbonate Hardness, and General Hardness in pond water
Trying out is rapid, simple, and accurate, just dip and browse
Use weekly for monitoring and when water or fish problems seem.