Quote:
Originally Posted by nlreefguy
By the way, how long is your tank? If it's 48" and you're putting the LED's on a 36" heatsink that should be fine. I mean, obviously the ends of the tank won't be lit as well but for most tank layouts that's fine - it either gives less illumination in an area where you're really not growing anything or gives you a zone where you can safely grow less light-loving corals.
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Hey ya sorry I should have specified, its a 48" tank, but I dont think there is a need for a 48" heatsink, Im just really looking for concentrated light focused in the middle, where I can keep my sps and anenomes, and keep my other less light sensitive corals to the sides.
And also ya my first post I was looking at different set of lights instead of these Cree leds, and I know having 240 watts of LED is overkill so I was just going to stick with these 24 X 3 watt so aprox. 75 watts of LED power. I think it should be good enough. For the total cost for the DIY im looking at $300 shipped.