JPhan1
New member
If it were me I would use 3w cree and build my own fixture. For your tank I would use three heatsinks one for each 2x2 area with 24 leds per heatsink with 2:1 ratio and dimmable drivers. No need to explain there are a million led write up on this site but like stated in my previous post I like t5 because you can get the color you want. You could run 6x80w with icecap ballast and good reflectors and pretty much keep anything in there.