Well after 21 yrs of having a pretty much crystal clear pool (not the same one, but same location), I've finally found myself with a problem. It's a long story that I don't have time to go into, but this year, after the first month of clear water, my pool went GREEN! Follow my other thread under ALGAE Prevention & Treatment to see what I've been through!
Vito
Vito
We'll take a look at your other thread as well.