not really. they produce low amounts of thc. there are no buds to speak of. all they do is take up precious space and pollenate your crop. get them outta there asap. males seem to develop quicker than females and the rate may surprise you. you can let someone else grow em, and collect the pollen off that to use later. a paint brush tapped in pollen is alot more effective at getting ur buds nice and full of seeds and the rest sensimillia style, seed free.