I've been running LED's for five years. Two years with DIY fixtures and now three years with some Custom colored Evergrows from my LFS. Last summer I rebuilt all the blue channels on the four black boxes over my display for less than $40 and recently I rebuilt my stunner strips with some left over parts to change the color spectrum on them. I find them far better than the old trio of 400watt 20K Radiums I used to replace every 6-9 months and far more controllable with my Neptune Apex. Anyhow, here are a few pictures to once again prove, you can grow SPS with LED's. 



