Upon checking my skimmer sock, it was green stained, so although the water doesn't show green, there definitely appears to be some algae in there.

Also, I should mention that I've been strictly BBB since opening the pool this year. I just posted last week about how my levels have been great all season. Should have kept my mouth shut! Levels actually seem to be decent, but I can't live without my crystal clear water. It's driving me nuts...lol.

Any suggestions?