Posted 1/20/2019 21:26 (#7260185 - in reply to #7259442) Subject: RE: Non GMO Soybean Pre and Post
Pilot Grove, Missouri
Zidua is one of the longest lasting residual chems. So I would say the Fierce would last longer than the Surveil. I have been using Fierce for the laast few years and generally get 6 weeks of control with a 3 oz rate.
Non GMO Soybean Pre and Post
