My Nana Taught Me This Hack to Get Rid of Green Pool Algae in 5 Minutes With Zero Work—Here’s How It Works

including algae.

This oxygenation process not only kills algae but also improves overall water clarity—making hydrogen peroxide an environmentally friendly and pool-safe solution.

6. What You’ll Need

You only need a few basic items:

3% hydrogen peroxide (available at any drugstore)

A measuring container or cup

A pool with a functioning filtration system

That’s it!

7. Step-by-Step: Nana’s Algae Hack

see continuation on next page

7. Step-by-Step: Nana’s Algae Hack

Test your water. Ensure the pool’s pH and alkalinity are balanced for best results.

Calculate pool volume. Use about 1