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View Full Version : Changing light bulbs?


BradsOcean
12/31/2008, 10:43 PM
I have PC lights and i know you're supposed to change the lights every 4-6 months...i haven't changed them for 1 1/2 years...my corals are still healthy and growing fast...why is this?

jenglish
12/31/2008, 10:55 PM
thats when they start losing power. Your corals are still apparently getting enough light to survive but are likely not growing as fast as they would be w/ new bulbs.

BradsOcean
12/31/2008, 10:57 PM
yeah its fine, i'm getting halides this week