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 …

The API GH & KH Freshwater Aquarium Test Kit helps to monitor water to keep it safe and healthy for fish and plants. Use this kit to monitor your water on a weekly basis, or whenever …

Apr 28, 2024 · Keep your freshwater or saltwater aquarium water clean and safe for fish with this bundle of two API water test kits. The API GH & KH Test Kit allows aquarium owners to …

This kit comes with a KH test bottle, a GH test bottle, instructions and two capped glass test tubes. Now, you can help provide a safe, hospitable environment for your fish, so they can …

Duplicate the natural habitat of your freshwater fish and plants and help prevent dangerous pH shifts with API’s GH & KH Freshwater Aquarium Test Kit. Water hardness is the amount of …

Tests aquaponic water for general hardness (GH) and carbonate hardness (KH). Helps detect stress on fish caused by rapid pH shifts, which result from low KH levels and helps aquarists …

The API ® GH & KH Test Kit helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy! The kit includes 2 bottles of liquid reagent, 2 glass test tubes with snap …

What the Test Results Mean vels for your aquarium fish. When keeping a community aquarium with a variety of tropical fish, adjust the GH

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 …

The API Freshwater Hardness GH and KH Test Kit tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH).