Thanks for replies :thumbsup:

I trained this one to the wall as an experiment. I was wondering if I could get 3 plants against three walls of my grow closet and one in the middle. Basically anywhere that light lands and doesn't hit a leaf, I'm gonna fill with leaves.

My grow closet is very small (80cm by 80cm) but it's 2 meters high. My next experiment is to grow a small SOG with maybe 6 plants. If I can get a good result without going above half the closets height, I may make my grow room into 2 levels so I can double my grow.