Thanks for the welcome guys, I am running some cherry kush, blackberry kush, sweet tooth, apollo 11, purple hindu, original purple, and lavendar. This closet grow was a spur of the moment thing after inhereting about 16 plants from my brother in law. Ive been wanting to do a vertical grow for awhile now and figured id give it a whirl...The space is a 4x4x8 closet with 14 medium sized plants hanging from painted plywood walls in 1.5g sqaure pots filled with coco coir. The exhaust and cool tube vent into the attic, with 4" drainage pipe coming down from the attic ran at the closet base for fresh air intake. here are a few more pics of the room......