Well that worked!

My Ph was high at 8.0 and Alk 220. I put in a whole bottle of PH Minus, then ran the fountain HIGH for many hours on Sunday. It rained pretty shortly after I added the acid, and then again yesterday, and I had no idea what effect that would have. Today (Tuesday) Ph is back up to 7.8 (where it tends to like to be) and Alk is only 80!

From the Indiana Jones/John McClain school of B-B-B pool maintenance!:D

Glad it all worked for you!:p

"I can't believe you just killed a helicopter with a car!"