I have a very limited space on the roof for this setup.
That's why it will look really odd.
I'll be using 400 MH veggin and 400 HPS for flower.
1. Does it make sense to grow 6 plants in this box ? (4x 4,5 x 5 feets)
2. I'll be hanging the lamp from 10 cm.'s away from the ceiling. Will I burn...