API GH & KH Test Kit Aquarium Water Test Kit 1-Count Perky Pets Extra security is added through

Extra security is added through the built-in lockable latch

When keeping freshwater fish and plants the GH and the KH of aquarium water should match their natural habitat

The antler is long-lasting and will not easily break chip or splinter

Made in the USA

Coastal Inspire 14" Col 5/8" Purple

API GH & KH Test Kit Aquarium Water Test Kit 1-Count Perky Pets Extra security is added throughKeep your fish healthy and thriving by testing your aquarium water s GH levels regularly with this easy to use API GH & KH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Water hardness is a measure of the dissolved mineral content of water. There are two types: the general hardness (GH) and carbonate hardness (KH). When keeping freshwater fish and plants the GH and