View Single Post
Old 30-09-2008, 01:04 AM   #15
Posts: n/a

Originally Posted by wlchew View Post
Well, A typical life-span of FL(including T5) depends on usage is between 6~9mths. I have since changed around 3 tube in 12 mths(2 tank, )...I think will have to change one by it is recommended to not to change all at one-go....a sudden change of intensity may not be too good for coral.

My 2-cents thought.
Why dont try checking out LED aquaroum lighting instead.. ? it has 5 times the life span of a noraml flourscent lighting..

you can check on here;
  Reply With Quote