Safe Algae

I am against the growth of algae in the pool. I want to use copper sulfate. What is the maximum safe dose in ppm?

I want to use the pure copper sulphate, which is available here. I tried the base (the other ammonium), but in vain.

Copper sulphate is not a good application to kill algae in swimming pools. Because the pH of a typical pool and in the presence of chlorine or other oxidizing agents, dyes cause copper sulphate and discoloration of the pool surface and hair. If you are late summer, just before the drain cleaning pool After the shooting, at a concentration of dissolved copper from 2 to 3 ppm. However, you may have more or less depending on factors such as alkalinity.

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