JimmyIndica
Well-Known Member
My take on the 120 vs 200 is there will be no difference. 120 case/cob spacing is perfect. 200 needs to be stretched out little.Your 2 120s will do good for ya in the 2x4. Might wanna consider 3 120s space out?Depends on how much light ya think u need?14-16in IMO sweetspot, anything under 10in then there might be some trouble. Ive been rec the 120/250 as of late! I just think bang for buck value of em. Cant go wrong with 200watts vero29 though!What made you choose 4K?I'm really interested to watch this one. I have one 120/4k right now, and will have a pair of them side by side in a 2' x 4' room for my next cycle. It's interesting that you have the 18 and 29 at the exact same distance from the plant, I wonder how that will compare. I think I'll be satisfied with the 18's in that space because I only have 5' of vertical height, so I'll scrog that room and keep the lights around 16" from the canopy.
I will say that I let the plant I currently have under a 120 grow too close -- the top colas were around 8" away -- and the leaves started to burn/bleach. Now the tips of the colas are around 12" and most of the plant's foliage is 16-20", and I might back it off a little more.
Thanks again for stopping in!
Last edited: