make them seeds bro,easy,isolate the females in a tent,put male in with them,set up a small fan in there close it completly off,reach in one them intake hole on bottom of tent reah in there and shake that fuckers balls off,,all there is to it,leave them in there with male for about 24 hrs,after 12 hours reach in there bust his balls again,,after the 24 hours take them out,,any remaining pollen you can harvest ,put in a little flour and store in your fridge for another day,,this is what i done 3 times now ,all sucessful,,no light just the fan running in there slow keeps pollen always moving and the girls love it,,wont hurt plants in 24 hours of darkness,,when i take mine out of the tent,i wash my plants and let air dry outside,once dry one more time,and air dry,,then i put them right back in my closet and like i said 3 times now,using this method i have never pollenated the others in room,once the pollen gets in there its done its job,,i take a spray bottle and spray the crap out of them over and under everything and let air dry,,if you use my method,,dont forget to clean the crap out of that tent,before storing,,wouldnt want pollen hitting something you didnt want,,clean with bleach let it dry and use,,thats all there is to it brother