hello Abattoir Dream
in order for you to cross breed a plant you need ya 2 strains one female and one female lol
the only way you can cross breed is to turn ya female to seed
you do this by leaving the male plant in the same room with the female
a fan blowing on ya male will help to spread the pollen around the female,
thats it instead of ya female making bud it will produce seeds !!
but if you only want a couple of seeds you can keep ya male plant in a difrent room and collect the pollen that falls off
then take this and start dabbing it on the little white hairs of the female bud with a paintbrush
if you do this to say 2 buds you will produce seed and the rest of the plant will produce just bud
and you still get a smoke from the plant
hope this helps m8
cheers all