I am sure this has been covered but here goes anyway.
I will be closing the pool in the next couple of weeks (PB closes). I have to do it before the leaves start falling or it is a nightmare so the pool will probably still be 65 degrees or so. I used to use the winter Kit by Bioguard before I switched to BBB this year so this will be the first closing doing it this way. My CYA is about 70. Question is what should I add to the pool prior to closing? I have a loop lock cover with 3 mesh panels in it.
I was planning on adding bleach and I have one bottle of Algaecide left that I thought of adding (never added any this year), it isn't as concentrated as the stuff in the winter kit though. Question is what should I bring the FC level too and how much if any Algaecide should I add? Anything else I should add before covering?