Quote Originally Posted by thepanfish View Post
Those are compact fluorescents: the white one is probably 10K and the blue is either actinic or 50/50 (half white/blue). For optimal light quality, replace them every 6 to 8 months. You can retro fit the canopy into LED only, 4 or 5 ecoxotic stunner strips should be enought to light softies. An article was written in reef hobbyist detailing the steps. I ll see if I can find it.
Good luck!
thanks you guys