PANGcake
Active Member
lol ur cflis a little more hi tech than mine as you can see from my earlier pic, im using spiral 40w cfls and a pie plate reflector lolbut it gets the job done. some people say you cant grow under 2700k for veg but thats all im using
They are specifically made for cultivation, but for cannabis id say only to use for vegging. They come in 2 kinds 2700K for flower and 6500K (or w.e it says on it) for veg. 13,000 lumens so for veg they sure get the job done + they have best PAR (Photosynthetically active radiation) number of photons/sec that hit the surface of the leaf (u could say?!) and u dont need any ballast, it's built-in in the lamp, xD. But for flower they still dont seem to get the job done as an HPS does...
//Keep it real! Peace, CaL!