API Gh & Kh Test Kit Freshwater Aquarium Water Test Kit Chuckit! 200 mg/kg min Chondroitin Sulfate

200 mg/kg min Chondroitin Sulfate 900 mg/kg min

-Clean protein from certified organic & sustainably grown peas

Responsibly sourced animal proteins – contains cage-free poultry

peas or potatoes

• Fruits & veggies

API Gh & Kh Test Kit Freshwater Aquarium Water Test Kit Chuckit! 200 mg/kg min Chondroitin SulfateKeep 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