I ended up with 4 females, 2 of which went hermi. I decided to keep all 4 plants since my hermis were like 97% female with just a few male balls and risk having a few seeds in my weed instead of decreasing my yield by at least 1/2. I'd say keep the hermis and pull all the male balls off, unless its just like insanely hermi and showing like half as many male flowers as female one. If its a mostly female plant with a few male balls, you m ight be able to pull all the balls off. I'm on my first grow too, check it out, link's in my sig. Bagseed even w/ hermis come out looking pretty badass.