Keep your fish healthy and thriving by testing your aquarium water's GH levels regularly with this easy-to-use API GH & KH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Water hardness is a measure of the dissolved mineral content of water. There are two types: the general hardness (GH) and carbonate hardness (KH). When keeping freshwater fish and plants, the GH and the KH of aquarium water should match their natural habitat. The API GH & KH TEST KIT helps aquarists duplicate the natural habitat of their fish, as well as detect low KH levels, which can lead to rapid and wide pH shifts, stressing fish.
API GH & KH TEST KIT contains KH test bottle, GH test bottle, instructions and two capped test tubes. With API aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.
- Dual Testing: Accurately measures both GH (General Hardness) and KH (Carbonate Hardness) for complete water hardness insight.
- Supports Healthy Fish & Plants: Ensures water hardness levels are suitable for species-specific needs and stable pH.
- Prevents pH Swings: KH testing helps monitor buffering capacity, reducing the risk of dangerous pH fluctuations.
- Essential for Aquascaping: Crucial for planted tanks and sensitive fish like discus or shrimp.
- Easy Liquid Test Format: Clear color changes and instructions make testing straightforward and reliable.
- Perfect for maintaining a balanced, stable environment in both freshwater aquariums and ponds.
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