any reason your not going for a higher wattage in the flower room?
if the initial purchase is an issue, here's a tasty option :
http://www.insidesun.com/e2c5b5c00e1...3628fa645.item
for what your looking at I think your going to need more wattage in the flower room (and those mothers are going to need more juice too if they are going to produce 15 clones every 2 weeks)
you definatly need to read this thread:
http://forum.grasscity.com/advanced-...y-2-weeks.html
I would personaly seal off those areas that lead to your foundation, if you want to pull air from there (not sure how good of a sourse that is) you should install some bug proof screens, or you can pull air from the far corner of your room (near the stairs) and vent out side, and let air come in from the window (BTW, better invest in a nice carbon filter!)
you HAVE to seal off the area between the moms and flowering plants (use panda plastic and velcro to make a door, or something like my door)
uhmm. yeah thats all i got for now,
did you plan on growing in soil? I think hydro is a much better route for an op like this (ebb and flow for your flower room, soil, or DWC, or even areo for your mom room)
FYI a room like this one your thinking of will cost around 1500-2,500 dollars if done RIGHT (and thats not even with cool nifty gadgets.. hehe) unless you already have a bunch of supplies on hand.