Perhaps LED's are the wave of the future, but for now I'll stick with my CFL's for veg, HPS (and UV) for flower. Only thing that beat's it is growing outdoors. And then...just barely.

I've followed Str8's LED grow since his return from overseas, and yes...good buddage is possible. :thumbsup: He's done one hell of a good job, especially with a budding new technology which is still being dialed in and perfected. (as an industry)
Rusty Trichome Reviewed by Rusty Trichome on . Fert burn or K deficiency? Hello growers! :) This is my first post here in this great forum. I've been reading a lot and started my first grow, and until now I had no problems. Last week two of my plants started to develop burn tips on some of my lower leaves. It quickly spread to most of the leaves, some with more intensity and others with less. I read a lot and saw loads of pictures of problems and deficiencies, but could not deicide if this is a Nute Burn or some kind of deficiency (Potassium?). It's hard Rating: 5