How Long Between Pool Chemicals - Safe Timing Guide
Wait at least 1-2 hours between most pool chemical additions, with pH adjustments requiring 2-4 hours before retesting. Some chemicals like chlorine and acid should never be mixed directly.
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Does Pool pH Naturally Go Up? Chemistry Facts & Solutions
Yes, pool pH naturally tends to rise over time due to chlorine sanitization, aeration from equipment, and swimmer activity. Most pools require regular pH adjustment downward using muriatic acid to maintain the ideal 7.4-7.6 range.