doe it still have flowers????? if it does you can take teh flowers and crush them so that the pollen comes out. you could then put the pollen in like a film container. you know the black tubes. and when you want to pollinate a femail with his plant seman jus dab a dry q-tip in the pollen and rub it on the pistals of the lady flowers. or you could try to revert it back to veg and keep it there untill you want toflower it. either way will probly work.

bro you got skills. you can make either work. just always love your plants.