Bob
I am south of Morristown about 45 minutes from knoxville. If you take a gander at mine PM me. I have a lot of trees including one that hangs over the pool and getting the stuff that drops is a pain with the cover on. I can net things in the morning when I get home with out a cover quickly so I guess I have added reason for not using it.
The liquid seems to be helping quite a bit so I guess I will stick with it for a while.
Just checked my temp and I am at 82 down form 84 last night before I left for work. I did manage to get to 91 on the fourth other than that I advridge 85.
Steve