View Single Post
  #10  
Old 10-25-2013, 02:59 AM
PurpleMonkey PurpleMonkey is offline
Member
 
Join Date: May 2011
Location: Burnaby
Posts: 88
PurpleMonkey is on a distinguished road
Default

In my experience with LED's (designed and built a full spectrum light for my BC29), if the corals bleach, then its too much light too fast. If they brown out, then probably want more light (or nitrates/phosphates are too high -- or a combo of the two factors).
Reply With Quote