I have a problem where as soon as my pool is covered I seem to get either very dirty water or an algal bloom.
The pool was crystal clear and maintaining correct PH, TA and never got below the recommended FC level for my CYA.
My would covering the pool cause this problem?
My FC actually went up during the time the pool was covered (3 days), yet the pool looks dirty with a hint of green.
I'm hoping its just dirty but I have a feeling it may be the dreaded algae again..