Hey guys, I've been reading around but my attention span is so short... my bad. However, ever since I've had my new pool (4 months) I am having to add a whole can of PH decreaser every 5 days or so. It's becoming a huge pain. Besides chlorine tablets I haven't really added anything else... what should I add to stabilize my PH? I did buy a really expensive jug of PH stabilizer a month or two ago but it didn't seem to do anything so I haven't added anything else like that again. Any help would be great!