Holey Rock Freshwater Rock PER POUND

Description:

 Holey Rock is a natural solution for fixing your pH problems. Skip the hassle and guessing with chemical water pH buffers. Our Holey Rock safely and easily buffers and stabilizes your aquarium water parameters. The natural buffering effect is achieved by the slow release of calcium, magnesium, and carbonate elements into the water. This natural mineral release does not cloud your water. You will immediately benefit from using Holey Rock in your tank and your cichlids will thrive in the optimal water conditions. The end result? Happy and vibrantly-colored cichlids for you to enjoy.

Technical Specifications:

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