Hi
My Ph is 7.8 which is not high but I would like to lower it a little. Should I use MA or some PH down which I have from last year? I read pool chemistry which says I should use dry ice or PH down. Any help would be great!
My Ph is 7.8 which is not high but I would like to lower it a little. Should I use MA or some PH down which I have from last year? I read pool chemistry which says I should use dry ice or PH down. Any help would be great!