recently I had an outbreak in my 200g fowlr tank... all my fish died except 1 humu humu trigger... I'm going to do an 8 weeks fishless tank to get rid of ick... I tried google the 8 weeks method to see if I need to lower my sanity, raise the temp and no lights... but I cant confirm that anywhere... is this true to do? or is there a link somewhere... please advise and help.... thanks in advance...