DE bulbs are more intense than SE bulbs so you might be ok with having SPS and clams as long as they are placed higher up on your rockwork. Some people have told me that a 250 watt DE is equivelent to about 325-350 watts SE.
BTW, $300 seems like a pretty good deal. Does that include the balast?
Yep. Ballast, 2 pendants, 2 20k unsed bulbs, and all accesories.
01-26-2006, 07:49 PM
Threaded Mode
