How to Raise Alkalinity in Your Pool (With a Dosage Chart)
Your test strip just came back low on alkalinity, and now you’re wondering if that’s why your pH keeps bouncing around no…
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Chlorine, pH, shock guides
How to Lower pH in Pool: Step-by-Step + Dosage Chart
The water is still lightly hazy, even though you shocked the pool two days ago. That’s a high pH, and it’s fixable…
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Cyanuric Acid Too High? Here’s What to Do About It
Your test strip just came back with cyanuric acid pegged at the top of the scale—or your pool store handed you a…
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Free Chlorine vs. Total Chlorine: What’s the Difference?
You just tested your pool water, and now you’re staring at two chlorine numbers that don’t match. One says 2 ppm, the…
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How Much Shock to Add to Pool (By Size and Condition)
You’re standing next to a bag of pool shock or staring at water that’s gone hazy after a weekend of heavy use,…
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How to Balance Pool Water for Beginners (Step-by-Step)
You’re standing in the pool aisle holding a test strip that turned three different colors, and you have no idea what any…
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