Is there any advantage to using copper sulphate in a low dose. I know people who have done this and swear by it to make their pools "sparkle".

But after what I am reading in the forums here, I am not so sure.

Some things to note.....I have ordered a salt water generator. Would that be affected?

I have a solar heating system (store bought....E-bay actually). Can it harm this system.

Will any amount turn my kids blonde hair green?

Any help would be great because it has been a real struggle keeping the pool clear this year.