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4:24
YouTube
Big Fish Little Fish Aquatics
GH KH and pH | Beginners Guide
In this video I share with you the basic understanding of GH KH and pH that all beginners will need to successfully keep fish. GH (General Hardness or Water Hardness) and KH (Carbonate Hardness) are easily confused when first starting out in the aquarium hobby, hopefully my video will help give you the right understanding of the differences and ...
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