Growing 12/12 from Seed?

i want to grow about 20 plants outdoor, the light right now is about 13 hours of sun and when i finish the grow will be about 11 hours. So i know that the plants are going to flower as soon as they can. im going to set up irrigation there and i cant visit the site til the end of the grow about 10 weeks.

my question is will the males polinate the femailes? im no expert but im thinking the males and females will show sex as soon as they can so when the males balls pop out there will be really nothing to pollinate caz the females will have just a few white hairs. or am I totally wrong on this?

they will definitely pollinate each other. your gonna end up with a bunch of beans if you dont split em up

that sucks thanx for your responce

You don't need to check your plants every day to remove the males, just go couple of times after 3-4 weeks since you plant them and you will be able to identify the males and remove them. Then the females will grow nicely and without seeds