Hey good morning. New to the forum, but looks like there is a lot of good info.

We have had an above ground 24 ft, 48" for about 4 years now. This is the 1st year we have any trouble whatsoever with getting the water right. Of course this has been one of the best years to swim, figures! We have been fighting a green pool all season. No swimming. Have done everything pool company suggested. Changed sand, algaeside, shock. Finally it looks like its starting to come around. Any suggestings to help make sure my progress continues.

Thanks,
Jay