Quote Originally Posted by PoolDoc View Post
Not necessarily. Is the pool clear?

The no chlorine lost overnight is good news. However, if the green is STILL not gone, you may want to take it up another notch. You do NOT want to get into a new detente or stalemate with your 'super-algae' at a slightly less green level. You want ABSOLUTE victory, as in, all algae dead and all green gone.
It's still green.. but now a more pleasant blue green. I'll keep powering through with the bleach!