Patroller

i have 4male,4female plants in the same room(wardrobe)with a deviding wall between to stop pollination and no fan at bottom only at the top!relying on the draft from ceilling fan pulling air from floor what are the chances of them not seedding?or do i need to totally seperate them?

hempity

Hiya Patroller,
I am new here, however the seed instiute in St Petersburg had a lot of problems with cross polination last year. You can have no air flow between the rooms without at least a 10 micron filtration system.
Your best bet is to totally separate them.
What are you doing, are you a breeder?
I don't have the chance to breed much anymore and I really miss it.
hempity