If you keep fish in your garden pond it is important to check and monitor the pH level of the water. By maintaining a safe pH range of between 6.6-8.5 (this range suits most pond fish) helps to provide a healthy environment for your fish. The pH of the water is influenced by a range of factors, for example excessive plant growth, over stocking etc. So it is important to check the water regularly with a pH tester or kit and make adjustments to the pH where necessary.
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