I have had this tank for 2 years now, and i have once soon after i bought it treated for ick.  I want to turn it into a FOWLER tank and not a reef tank, but it seems the inverts might also be a problem.  After doing a quick search, i came across this link
 
http://www.reefsanctuary.com/forums/...rocedures.html
 
It seems with some mild vinegar/bleach cleaning, its possible to get rid of it, but opinions on this seem to be divided.  Is there a better place to post on this forum to get more info?