API® Ammonia Test Kit — 130 Tests Supreme Hydroponics worry-free service

worry-free service

Repeat treatment at least every 24 hours

The 1/2" fill valve is also available separately from the rest of the kit

and can be used loose or put in mesh bags for easy removal and cleaning

Automatic temperature compensation

API® Ammonia Test Kit — 130 Tests Supreme Hydroponics worry-free serviceAPI Ammonia Test Kits quickly and accurately measure the level of ammonia in pond water, reading levels from 0 ppm to 8 ppm. Determines the level of toxic ammonia in both new and established ponds. Ammonia is continuously produced from fish waste, uneaten fish food & decaying plants & dead insects. Includes test solution, glass test tube with cap, color chart, easy to follow instructions Makes 130 tests