Before I germinate anything I was gonna run everything and find out how much venting I need. I can cut a hole through the back right of the closet and it will vent into under the stairs in another room. It is very much possible I won't need any venting or minimal with the cold ass temperatures we are already getting here but I will find out for sure!

Think it'd be better to move mothers to another place and run like 8 plants under just the 1000w HPS in flowering? I've got an old giant filing cabinet that could probably be gutted and facilitate 2 moms.

Thanks for the input!!! Keep it coming!!!