going on 2 and half months now and this white fuzzy "stuff" is now covering over 80% of my expensive real reef rock. tried gfo
, phosguard, big water changes, 0 tds
water, feeding once every 3 days, no frozen food, no nothing has worked to get rid of it. Scrubbing it off the rocks just makes it spread. This didn't start till I added Microbacter7! stopped that a month ago... Help!