take your male plant away from the girls as soon as possible

when his pods open shake onto pices of paper,put pollan in plastic contaner just the pollen nothing eles.do a few times

it is hard to say when to do the pollenating prolly about 4th week the more pistal the more seed i do it a number of times so i get lots of hairs
the seed will take 5-6 weeks to ripen you will have to let the plant go longer than the other non seed plants
the seed pod will crack and you will be able to see a brown seed inside
you can use a small paint brush or Q-tip to apply pollen ..the hair will turn brown in about 36-48 hours when pollanated.alittle goes a long way