I have a backroom in my basement, I guess it was like an old canning room or something. It seems like the best place to grow because nobody would ever go in there and the door could be hid if I felt like it.
So here is my idea to turn it into 2 rooms:
Room as is:
5x7 all concrete walls, no ceiling, rickety door, glass block window, gaps leading out of the room between rafters, or floor joyces or whatever they are called.
Idea:
2 rooms both 2.5 x 5
Rough framed, wraped in panda film including floor and ceiling, air tight
Shared exhaust using nice bathroom exhaust fan in between rooms
duct ran off of the exhaust fan ran between rafters and out of the room
probably converted to 6 inch at some point and ran to a 6inch hole on the side of the chimney. The hole is already there but covered
What would you do if it was your space?
Pic of the general idea