Recent content by noone56

thanks! Will try to test the metals level. If high, will also try to think where the metals might be coming from. This is municipal water, though heat pump might contain metal.

thanks! I wasn't sure if iron/copper need to be dealt with first (someone had recommended sequestrants) before SLAM, maybe to avoid oxidizing the metals?

Hi all! A friend noticed his pool (above ground, sand filter) water turning green, so he put a bunch of algaecide, shock, and a couple of teaspoons of copper sulfate (i told him to stop copper). Now, the water is still green and is foaming. He is going to try shocking daily and see if this...