timmur
Member
Newbie lurker here - just ordered a single GB 315 unit from GH with the 4200K for my new garden and am planning to run just one in a 4x4 tent. Intend on using the 942 bulb for both veg and flowering. Do you guys think I am being overly-optimistic thinking this single light will get me a decent yield? This is my first attempt at growing ever, but after doing lots of research I wanted to get something that will give me good results and is energy efficient. I would really be happy with any yield (not killing the plants would be a win!).
All my parts are on order and I am setting up a RDWC system over the next week or so.
Thanks everyone for the awesome info in this thread already. Really helped my decision to pickup the GB unit as opposed to cheaper nanolux/sunsystems/phantom setups.
I'd run two in a 4 x 4. One will get it done in a 3 x 3.