ZEAGOL MAX® 19 OD is a post-emergence herbicide mixture with graminicidal action. Nicosulfuron is a systemic sulfonylurea herbicide that is selective, absorbed by roots and foliage, and rapidly translocated via the phloem and xylem to meristematic tissues. Tembotrione is a systemic, selective herbicide for corn that is effective at post-emergence for controlling a wide spectrum of broadleaf and narrow-leaf weeds in corn crops.