Approximately how long from the appearance of male sacks on the plants until they release?

I am going to be out of town for four days and am worried that they can pop up and release while I'm away (I'll be 14 days into 12/12) or do i have plenty of time if I get rid of them immediately when I get back.

Thanks for any help.
Mr. GreenJeans 800 Reviewed by Mr. GreenJeans 800 on . Pollen Release ??? Approximately how long from the appearance of male sacks on the plants until they release? I am going to be out of town for four days and am worried that they can pop up and release while I'm away (I'll be 14 days into 12/12) or do i have plenty of time if I get rid of them immediately when I get back. Thanks for any help. Rating: 5