Advantage Carfentrazone + 2,4-D Herbicide contains one 82.5 L drum of 2,4-D Ester 700 EC and 4x 2.4 L jugs of Carfentrazone-ethyl. It contains two active ingredients, 2,4-D Ester and Carfentrazone-ethyl, the active ingredients in BlackHawk®. 2,4-D Ester is a Group 4 herbicide that offers selective control against a wide range of broadleaf weeds, including dandelions, thistles, and wild mustard. Carfentrazone-ethyl is a Group 14 herbicide, providing fast-acting control against tough to control weeds like Canada thistle, kochia, and lamb's-quarters. This combination provides effective control of broadleaf weeds ahead of cereal crops.