I am now subscribed.

So good news and bad news... Got the Alkalinity down. I don't have the numbers in front of me, but its around 120. However... PH dropped quickly, I should have tested every day, but didn't. Its down to 6.6. First and foremost, is that safe to swim in? I read your other post about Borax. I have added 6 cups of borax (10,000 gallon pool, 1 dose) last night. I will be checking today to see how the pool adjusted.