API GH & KH test kit Test All in One Treatment is

All in One Treatment is an effective all round formula which treats parasite

Each kit includes detailed information on how to interpret the test results and correct unsafe water conditions

For Blades over 39

Also beware purchasing this coral whilst experiencing algae outbreaks as it can soon grow on and smother this coral

Safe to turn Ultraviolet sterilisers back on after day 7

API GH & KH test kit Test All in One Treatment isWhen 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! Contains 2 test bottles, easy to ready instructions, and test tubes