API GH and KH Test Kit for Freshwater Fish and Plant substrate and rocks Directions

Directions

FLOW RATE AND PERFORMANCE

It is recommended to keep a log book of the weekly measurements and dosages

their design enables easy stacking with slates

API GH and KH Test Kit for Freshwater Fish and Plant substrate and rocks DirectionsAPI GH and KH Test Kit for Freshwater Fish and Plant API GH and KH Test Kit for Freshwater Fish and Plant is used to measure the general hardness (GH) and carbonate hardness (KH) of aquarium water to help replicate the natural habitat of freshwater fish and plants. 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