HI all, like so many others i question whether i have an algae problem or is it just mud or pollen.
My pool has been crystal clear all summer, never a cloud or dis color just crystal dreamy clean. The debris on the bottom begin to accumulate slow, maybe a week to get to the point in the pics. Then it starts to accelerate. Now, I vacuum and it reappears in just 2 days. Note, its hard to vacuum, the head passes over the debris and doesn't really suck it up; have to scrub at it which is probably just diluting the debris back into the water. I pass the OLCT and all my numbers are in order. Note my pool sits up against my back woods. tons and tons of trees surround it.
last night at 7pm
CC less than .5