Running fountain but keeping pH down?


Jul 24, 2020
Above ground 18' x 48" pool here. I hard plumbed it with pvc and added a fountain in an attempt to cool the water a bit here in blazing north Texas. Good news is, it works! After running all night the water was at 86°-88° all day. Bad news, aerating the water like that pushed my ph up to 8.0 at least.

Is there a good way to balance this out or am I just going to be adding the needed acid every couple of days to bring the ph back down if I want to run this fountain?

Thanks all