I've taken the winter cover off and put on my solar cover but have not started my pump because average low temps are -2 degrees. Is there any reason to test water before pump\filter are on? Should I try to adjust chlorine levels without circulation or should I just wait the few weeks? Is there any advantage to opening the pool early? I live in Barrie Ontario.
This will be my second opening.
Thanks, Brian
This will be my second opening.
Thanks, Brian