Herbie
Banned
I feel your pain...I'm still fighting a no ending war with it, and it's still winning...good luck. A member of mt lfs have me some advice to just let it be and run its course, until it runs out of nutrients. He said he didn't do water changes on his tank for awhile, because that seem to help fuel it a lil. Although yet doesn't sounds like a bad idea, but I can't do it because I have a few sps corals.
It's funny how we throw so many things at it without knowing exactly what is affecting it. You might be absolutely right about it just petering out eventually on its own,,but probably most people swear by whatever they did right before that happened. The problem is the other pieces in the tank for sure. On my next tank I'm going to give it a loooong time to work out these issues before adding anything but rock.
I also can't spot treat with the kent M, but I'll continue to dose and hope I believe it is helping.