PDA

View Full Version : height of my lamps

teeki_tako
01/25/2009, 11:09 PM
how far should I keep my 400w 14000k bulb from the serface of the water. I have sps corals and want them to grow great thanks
reefnetworth
01/25/2009, 11:50 PM
appx. 10"-12", fans will help with heat issues, if needed. plenty of surface breakage also...