View Single Post
  #4  
Old 05-31-2010, 08:22 PM
cooper cooper is offline
Junior Member
 
Join Date: Jun 2007
Location: Vancouver
Posts: 23
cooper is on a distinguished road
Default

Quote:
Originally Posted by kien View Post
What's in your T5 sockets now and what don't you like about them? Do they come on at different intervals from your halides? Generally speaking, if you have a combo fixture it is true that you'd use the halides for growth and the T5s for colour supplementation (ie, that POP in colour). Usually that POP in colour comes from a very blue light like an Actinic bulb or a 22K bulb.

Hi there

Right now am using 2 Current Actinic and 2 Giesemann Pure Actinic. I like how my corals look under these bulbs but I wonder if there is anything better than what I currently use.

Oh, and one more question...these bulbs have been there for over 2 years. How often are these T5 bulbs suppose to be changed? There is nothing wrong with the corals or tank in general. Everything is thriving and looks healthy so I wonder if I should really change the bulbs or stick with what I have.

Thanks
Reply With Quote