I am thinking of doing a DIY LED for my next tank....(24x24x20). Here is what I was thinking from RapidLed.com and add 6 more (maybe red ones) leds a la cart and make them dimmable. Would this be enough for a SPS dominant tank?

XPG 24 kit Dimmable.jpg

Included in this kit are CREE XP- series LEDs and dimmable drivers! Get a discount for buying everything at once!




  • 24 Cree XP-E/XP-G Lenses (Choose from either 40, ~60 or 80 degree lenses)











and use this heat sink. Drilled and Tapped 4.25" x 23" Heat Sink for 36 LEDs

23_inch_36_led_large.jpg