friend knows he has a male plant starting to flower seeds and has 3 females starting to flower aswell in same grow tent he dont want to kill it what should he do ? any advice is welcome thanks.
That male is damn near fully grown. He should take the plant out, cut all the balls off, and put them in a jar of some sort. You can extract the pollen and save it, if he thinks he will need it. But, get that plant out of the room, ASAP...