API GH & KH Test Kit
(15 % OFF)
Availability: In Stock Unavailable
Product Type: Aquarium Test Kits
Vendor: Petsgool Online
GH & KH TEST KIT
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!
Contains 2 test bottles, easy-to-ready instructions, and glass test tubes