Thank you @thecuriousfool,
Yes like Dave explained the flowers are desired for medicinal use and males for seed production. Usually males are not very desired in the garden unless using for seeding.
Basically the males produce pollen sacks that burst and then impregnate the female buds with seeds, but if males are removed from the garden early the female buds will not grow any seeds because no pollen is present, and the buds will be more potent :)
Thank you for your kind words and curiosity :)
Ohh see. Thanks for explaining in more detail. 🙂