Api Gh/kh Hardness Test Kit redsea it can supply adequate amount

it can supply adequate amount of CO2 even for beginners

Mineral Composition

Rubber feet

automatic feeding with live zoo plankton

including respiration

Api Gh/kh Hardness Test Kit redsea it can supply adequate amountDescription When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. The API GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy! Contents API GH KH Test Kit Contains 2 test bottles, easy to ready instructions. *No colour chart is included on the GH KH test kit. This is because you add drops till you