PDA

View Full Version : Hight output/wattage CFL's for Lighting?


spencermoose
08/31/2009, 03:56 PM
I am using some new spiral CFL's over my 75 instead of MH... giving it a shot and if it does not work, then I will end up using MH.

Here are the specs:
Using two bulbs for the time being (going to add some actinics when I get the money).

- 105watts (400watt equivalent/replacement)
- 5,000 lumens each
- 6,500 kelvin

They have a lamp life of 8,000 hours. These bulbs are huge approximately 5" diamater and 12" in length.

I do not have any coral or anything in the tank just yet, but the lighting with the two bulbs alone looks awesome.

Has anyone ever used these or have any comments?