nomaninsf
Well-Known Member
so how many plants would you have under a 600 watt with 4 weeks of veg?
I would do 12. I might get a little crowded but those top colas and top buds are the ones you really care about anyway.
To be safe you can go with 6 and have sufficient room. It really all depends on what strain you have. Some grow tall and more slender and some are fat bushes.