how to grow from seed

ok, I want to grow from seeds but am a little confused. How soon can u tel the gender and how soon can your females be ruined by becoming pollenated? Also I already have a mother and sum cuttings in my room and obviously dont want to risk pollenating them, can someone help please??

GROW FAQ

it has everything you need to learn to grow!

yeea,hit some bowls and do some research on starting up.

you wont find the sex until flowering time. take some clones from your mother and grow those if your worried. buy the cannabible and you should be straight

presex is determined from 6 to 10 weeks this is when you can tell if its male or fem. If you have auto beans (auto flower by time not light) ie. lowryder, rudies, etc. they presex within 2-3 weeks.... but you will still wanna read the grow faq's for more indepth knowledge. Also you need to start worrying about pollenation after about 2-3 weeks into the flowering cycle (of 12/12) I always pull when I get a cluster of 3 pollen sacs per node.