Paul

There are liquid products that are truly the same as the dry-spray grade AMS. Where does one find information to show that Liberty (Ultra) REQUIRES dry AMS only?

Following is from Liberty U label:

8.4 Adjuvant Instructions • Ammonium sulfate (AMS) can be used at 1.5 lbs/A to 3 lbs/A. Rates are dependent on tank mix partners, environmental conditions, temperatures and potential for leaf burn. • AMS has shown to improve weed control of difficult-to-control weeds, like velvetleaf and lambsquarters, under difficult environmental conditions (low relative humidity) or hard water. • Anti-foam agent is advised. • No additional surfactant is needed with any tank mix partner. The use of additional surfactants or crop oils may increase the risk of crop response. Please refer to the surfactant label for more detailed information.