First, test your water to get a precise chlorine reading. Don’t eyeball it—those test strips are your best buddy. If your level is above 5 ppm, you’ve got a green light to proceed.
Second, calculate the exact amount of hydrogen peroxide based on your pool size. Use a pool volume calculator online if you’re unsure. Then, pour the peroxide slowly into the deep end with the pump running. It’s like adding a potion to a cauldron—pretty cool to watch.
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Third, wait about 6 to 12 hours before retesting. The reaction isn’t instant, but it’s quick enough for a lazy Saturday afternoon. You’ll see the chlorine drop like a stone. Just don’t swim for at least 12 hours afterward—peroxide can irritate your eyes if it’s still in the water.
