Looks like the dude doing the test grow with the lumigrow has had some pretty decent results very compact & dense buds but super dank looking. He has'nt posted final yield yet but here are his final bud shots under 330 watts.

LumiGrow ES 330w LED Test - Page 19 - Marijuana Growing

I know what I want for Christmas :stoned:
FreeDaHerb Reviewed by FreeDaHerb on . Lumigrow ES? Anyone growing with one of these LED lights? Some info... I have been reading alot of good things about these newer more powerful "full spectrum" 330 watt LED lights that cover the whole PAR range supposingly and have adjustable dimmers for the red and blue...is anyone here growing anything with them? Any info on yield? Coverage? Is it really equal to a 600 hps as claimed? Seems this company had an older less powerful version and this is the newer upgraded one with more power and more color range... More info here at LumiGrow Would definitely Rating: 5