They do, but a lot of tech in them. I Believe theyre the only ones that use a 400v de bulb on the market which hardly looses and bulb life. I wish they offered a mh bulb for veg though. They also have adjustable wattage and replaceable hoods.They sure think a lot of those Gavitas I see. Good grief.
I want solar energy! haha.
Like- Coffee filters GB?
I haven't, I seen one on CL tho $400 ...I almost hate to ask, but has anyone priced these "Rocket Plasma's"?...
http://foreverflowering.net/greenhouse-lighting/