Here's why. Currently at 50 or so.
I have leftover Bioguard Silk Smart Sticks and I figure this would be the time of year to get rid of them due to low to soon-to-be no bather load. Also have a few bags of their shock.
I figured using them now would help me get rid of them and be an ideal time since I know will add CYA but should be gone by the spring or at least lower.
And one last question. Do I truly need to remove the spider gasket? I didn't last year