PDA

View Full Version : lights


fullmonti
08/15/2009, 09:13 PM
MH on 8hrs T5's12 I'm using 2 400w radiums on ends & 1 250w in middle. The ballasts is a subject of some debate right now. Using generic electronic ballasts now, if any one has good ballast info for radium bulbs {especially the 400w} feel free to chime in! Your right about not wanting to use chemicals.

fullmonti
08/15/2009, 09:20 PM
meant to reply on a dif thread not start a new one Sorry