API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, 2.5 oz.

Be with Plants Verified independent store

→

About This Contains one (1) API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, including 2 bottles of testing solution and 2 test tubes with cap Helps monitor water quality a nd prevent invisible water problems that can be harmful to fish and plants and cause fish loss Accurately measures GH & KH in freshwater aquariums Water hardness is a measure of the dissolved mineral content of water and should match fish natural habitat to prevent fish stress and keep them healthy Use for weekly monitoring and when water or fish problems appear Show more