Montaz18 thx for the input and all the others for the other suggestions.
The 12/12 sealed grow room with a good negative pressure would be pretty easy to construct, but optimally having them in seperate locations would be best. I"ll do some more pokin around to see about making feminized seeds. I see it as more as planning for the future and even though its faster to grow from clones, having some Fem. seeds as back up couldn't hurt ;D I.e. once every so often make a "back up" of a strain by makin feminized seeds. I'm not advocating being less careful with a wonderful lady, but its nice to know that if you had to do a quick "trash and dash" that your special lady would live on. Then again, a person could just give another person a clone to take care of. Again thanks all for the input, its just a topic that interests me
and not for monetary reasons.
EDIT: I just did a google and found one thing I was looking for. How to make fem. seeds w/o harsh chemicals or stressing the plant out... scroll down until you see Zandors post
http://boards.cannabis.com/hydroponi...zed-seeds.html
Also found this... using Colloidal Silver to make feminized seeds... some cool stuff
http://www.icmag.com/ic/showthread.p...0&page=1&pp=15
Das