API GH/KH HARDNESS TEST KIT Dog Packed with high levels of

Packed with high levels of spirulina these sinking wafers are ideal for catfish

Wattage: 4W

your dog and your neighbours

Crude Protein (min) 17

API GH/KH HARDNESS TEST KIT Dog Packed with high levels ofKeep 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