Over the last few days, I have had a few questions about tank-mixing Cobra or Ultra Blazer with Cadre + Dual Magnum + 2,4-DB. Most are concerned about potential crop injury but this tank-mix has not been overly caustic in my research (Figures 1 and 2). But, keep in mind that crop injury with tank-mixes can vary greatly depending upon many factors including time of application, GPA, air temperature, leaf wetness, and humidity. Thus, I can provide no guarantees when 4-6 products are dumped in 1 spray tank.
Peanut growers who suspect (or are not sure) that they have ALS-resistant Palmer amaranth and/or other weeds that Cadre is less effective on (i.e. tropic croton) would greatly benefit from this tank-mix. In this scenario, Dual Magnum could be replaced by Outlook, Warrant, or Zidua (grower preference not mine). Also, I would probably avoid Anthem Flex in this particular situation because of the Aim (carfentrazone) in the Anthem Flex. When using Warrant or Zidua, a NIS should be included (0.25% v/v or 1 qt/100 gals).