I grow for myself, veg is a 2x4 venting into a 4x4 for bloom. Veg runs an illumitex fixture, bloom still striking arc's with a 400 hps in a cool tube. I run a phresh filter to keep the stink down.
Current grow is at 7 weeks.
Running Hippy Slayer
An un named sativa that likes to run about 13 weeks
Harley-tsu (high cbd)
And a blackberry kush cross, I forget the lineage, not worth looking it back up in my notes.