Site of action groups:
EPA reg number:
Rate (per A):
0.3 to 0.5 oz/A
Can be applied in fall before corn or soybean planting, or early spring at least 30 days before corn planting
Most effective control occurs when mixed with glyphosate or 2,4-D and applied in the fall. Apply with 2,4-D for control of marestail resistant to group 2 and/or 9. Apply with COC, MSO or oil blend (1% v/v) plus UAN (1.5 - 2 qts/A) or AMS (1.5 - 3 lbs/A).
Time to wait to plant following application (months; NR = no restrictions): corn - 1; wheat - 3; oats - 18; alfalfa - 18; clover - 18; soybeans - 2; tomatoes - 18; popcorn - 9; sweet corn - 9.