S SleepyCanadian Candiru MFK Member Feb 26, 2010 138 0 46 CANADA Jan 24, 2012 #1 So i have my lights (t4) for over a year now and was wonder when i should change them?
anarekist Jack Dempsey MFK Member Apr 4, 2011 2,177 9 38 Los Angeles Jan 24, 2012 #2 when they stop working or get too dim for your liking.
bbortko Polypterus MFK Member Mar 3, 2010 3,167 222 96 Northwest, Indiana Jan 24, 2012 #3 What anarekist said unless you have a decent amount of plants in which case you want to change them yearly.
What anarekist said unless you have a decent amount of plants in which case you want to change them yearly.
S SleepyCanadian Candiru MFK Member Feb 26, 2010 138 0 46 CANADA Jan 25, 2012 #4 Kk thanks Sent from my HTC Incredible S using MonsterAquariaNetwork App
