What is pH testing?
Testing of pH measures the level of acidity or alkalinity present in water. This measurement is critical to the health of the living creatures in an aquarium.BenefitsVarying species of tropical fish thrive at different pH levels. It is important to keep fish together that need the same levels to keep the fish in optimum health.ProcedureMost pH test kits use a test tube to hold a sample of the water to be tested. Several drops of the testing solution are added, and the water turns a color that correlates to a pH level as indicated on a color chart included with the kit.FrequencyTests for pH should be performed on aquarium water on a regular basis to monitor for changes that can adversely affect the fish. At least once a week is recommended.Maintaining pHThe most important factor in maintaining aquarium health is a regular schedule of water changes. Ensure that the substrate is thoroughly cleaned of decaying organic matter to guard against low pH, or acidic, levels. This is preferable to
