Sep 30, 2007 #1 C Ctimpson Reefing newb Is it safe to say that when the center of the bulb is darkened, almost like carbon deposits, that it is time to replace the bulb... Is there any way to visually tell if the bulb needs replacement? Thanks...
Is it safe to say that when the center of the bulb is darkened, almost like carbon deposits, that it is time to replace the bulb... Is there any way to visually tell if the bulb needs replacement? Thanks...
