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urine and solid waste
Dimmable function on all 3 channels
Stimulates plant growth
either externally over an open feed door or internally in any accessible location
Api Gh/kh Hardness Test Kit CALCIUM urine and solid wasteWhen keeping freshwater fish and plants, the General Hardness (GH) and Carbonate Hardness (KH) of aquarium water should match their natural habitat. The addition of tap water may increase water hardness. The API GH KH Hardness Test Kit allows you to easily and accurately measure both GH and KH.
