Actually Borax and pH Up are not the same thing. Janet mis-spoke. pH Up and Washing Soda are the same thing.
But go ahead and follow the rest of her advice.
Pool store people run results using, mainly a fancier strip than they sell, but it's still a strip, not a drop test. I would trust YOUR pH result of 6.8-7.2 before I'd trust her "5.0".
We send people to get pool store tests only when they cannot do it themselves, but testing yourself is, for most members, far more accurate. I don't think I've EVER brought a water sample to a pool store.
Carl
Bookmarks