
Borax raises pH a lot while only raising alkalinity a little. Soda ash raises pH while also raising alkalinity. Baking soda raises pH a tiny amount while raising alkalinity a lot. The chemical products most commonly used to raise pH in swimming pools are either baking soda, soda ash, or borax.Īny product used to raise the pH level will also raise the total alkalinity to varying degrees: While a temporary drop below 7.2 shouldn’t be cause for concern, it’s important to take steps to bring it back into range as soon as possible, especially with drastic drops in pH. Ideally, you want your pH level to stay between 7.2 and 7.8 (slightly basic). These include etching of your pool surfaces, corrosion of your pool parts, and general discomfort to swimmers. When your water becomes too acidic for too long, some pretty undesirable things start to happen. Anything below 7 is increasingly acidic and anything above 7 is increasingly basic.
This is measured on a scale of 1 to 14, with 7 being neutral. PH measures how acidic or basic your pool water is.
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Why Your pH is Low (And How to Prevent It).How to Raise pH In a Pool (Natural Method).How to Raise pH In a Pool (Fastest Method).What Product Should You Use to Raise pH?.