API GH & KH Test Kit
$ 94.64
Description When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. The API® GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy! Sizes Contains 2 test bottles, easy-to-ready instructions, and glass test tubes Safety Data Sheets attached
