Swisher Sweet
Active Member
I am in the process of breaking my grow room into two. The veg room will be half as big as the flowering portion. I presently have two 400's and a 600. I am trying to decide the best configuration with my present space and lighting (I will be adding a 600 and expanding the grow space somewhere down the road). Do you think it best to use the 400 in the veg room and the 600 and 400 in flower OR the 600 in veg and 2 400's in flower. I will point out that I use a switchable metal halide-sodium ballast for all three lights.