2.5 Gallon, Liquid AMS Liquid Ammonium Sulfate Adjuvant, Delivers Ammonium Sulfate At A Rate Of 8.5 To 17 LB Of Ammonium Sulfate Per 100 Gallons Of Water, Contains Antifoam Technology, So That Undesirable Tank Foam Is Reduced, May Be Used With Registered Herbicides In The Following Applications: Agricultural, Forestry, Non-Crop, Rights Of Way & Other Approved Sites.