You use it at the first sign of male flowers right on the male flower it's self.

It won't affect the other flowers.

Sorry to hear you have a hermie dude but that stuff is better then trashing them like the old day's.
Zandor Reviewed by Zandor on . ZANDOR/DUTCH MASTER REVERSE?????? sorry for the a question again but I should be recieving the dutch master reverse any day now and my plants are 3-1/2 weeks into flowering and have some nice little buds already, nice and sticky. So my question is it is safe to use at this point? :confused: will it affect my buds in the end? :confused: And how far along flowering is it safe to use this product on ur buds? I know i shouldve used the product earlier but I couldnt Rating: 5