Quote Originally Posted by 350gt View Post
A few have used the DR Tims with good results.

I can honestly say that the chemiclean wiped out my problem and it hasnt returned...
Have you changed any habits that may have caused the cyano after the treatment?

I never had any clean up crew besides a few hermits so I think my sand bed was a nutrient time bomb waiting to go off and whenever I put a new coral in there that had to have some cyano on it, it blew up!