API® KH Test Kit Birdbath and Patio Fountain Cleaners This is why so many

This is why so many hobbyists are discovering that you don't have to pay a lot to provide your fish with the top diet available for Koi

available in a variety of roll lengths to minimize fittings

Telescopic design accommodates reservoir depths from 19" to 36" without modification

Please consult your aquatic specialist (store owner

API® KH Test Kit Birdbath and Patio Fountain Cleaners This is why so manyThe API KH TEST KIT tests fresh or saltwater aquariums for carbonate hardness (KH), and helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants. Carbonate hardness stabilizes aquarium pH, and can be used to determine the proper dose of pH buffers. Contains 1 test bottle, easy to ready instructions, test tube and color chart