Robertsanswered grow question 3 years ago Well if you got more then one branch with pollen sacs you can take a trimming and put it in water like a flower and try catching it in a better controlled area. Not sure what you are using to collect it. When I feminized my plants the branch that hermi's from spray I put a zip lock gallon bag over it mostly closed for few days till pollen sacs popped. Then cut branch dropped in bag. Then I grab area I want to fertilizer and stick it in bag with air pocket. Kinda seal and shake. Then remove. Is how I have feminized in past with fairly good results.