This is my first grow and I just put my plants on 12/12 from 24 last night. I have a beautiful 2.5ft female sativa who is in pre-flower, and the other plants have not shown their sex yet. I was wondering how long does it take in 12/12 for the males to pollinate? Being that the other plants have not shown their sex, I do not want to go and trash plants that could be female, yet I will destroy all males at first site. My concern is that pollination could take place. I of course do not want to miss out on my for sure ladies harvest either. Do males need time to grow mature pollen sacks beyond visible signs that they are male to pollinate? Any help would be appreciated.

laphter
laphter Reviewed by laphter on . How long till pollination from males? This is my first grow and I just put my plants on 12/12 from 24 last night. I have a beautiful 2.5ft female sativa who is in pre-flower, and the other plants have not shown their sex yet. I was wondering how long does it take in 12/12 for the males to pollinate? Being that the other plants have not shown their sex, I do not want to go and trash plants that could be female, yet I will destroy all males at first site. My concern is that pollination could take place. I of course do not want to Rating: 5