dont throw it away if you can take off as much pollen sacks but leave the bottoms seperat it from others if you can in another g/room and let it do its thing then collect the seed's at the end for more grow's why not...this is what i would do but i have the space and loots of xtra lighting

i wouldn't kill a hermie it saves you money on seed's my brva and very very good chance they feminized
good luck g