From labels and weed guides
Best herbicides for vol. cereals in field corn
For vol. cereals in field corn, the weed guides list 12 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for field corn.
Vol. Cereals control in field corn
Every listed product is labeled for field corn. Ratings are shown when each weed guide that rates this weed has a lower interval bound of at least 80% control for the active-ingredient group. If a guide gives a range, its lower bound must be at least 80%.
Based on 1 weed guide, 12 active-ingredient groups are rated at least 80% control for vol. cereals in field corn.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Arrow 2EC EPA 66222-60; same active ingredients on 25 other branded products | clethodim | 1 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Grapple EPA 71368-121; same active ingredients on 10 other branded products | rimsulfuron | 2 | ND Weed Guide 2026: G → 80–90% control (PDF); ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Alluvex EPA 352-877; same active ingredients on 9 other branded products | rimsulfuron and thifensulfuron | 2 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Definite EPA 83529-105; same active ingredients on 7 other branded products | acetochlor, clopyralid, and flumetsulam | 2, 4, 15 | ND Weed Guide 2026: G → 80–90% control (PDF) |
| Enlist Duo EPA 62719-649; same active ingredients on 3 other branded products | 2,4-d and glyphosate | 4, 9 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| DuPont Steadfast EPA 352-608; same active ingredients on 2 other branded products | nicosulfuron and rimsulfuron | 2 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Equip EPA 83100-57-83979; same active ingredients on 2 other branded products | mesotrione and rimsulfuron | 2, 27 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Eptam 20-G EPA 10163-281 | eptc | 15 | ND Weed Guide 2026: G → 80–90% control (PDF) |
| Halex GT EPA 100-1282 | glyphosate, mesotrione, and metolachlor | 9, 15, 27 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Poast EPA 7969-58 | sethoxydim | 1 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Prequel EPA 352-779 | isoxaflutole and rimsulfuron | 2, 27 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| REVULIN Q EPA 352-900 | mesotrione and nicosulfuron | 2, 27 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
Rating bands: E 90-100%, G 80-89%, F 70-79%, P under 70%, N none. Policy intervals are marked in the source ratings. A range such as G-E means the guide gives a range; 'a' after a rating (e.g., Ga) means the guide assumes its recommended additive. Read the rating method.
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Sources
Data from current labels and weed guides. Last source update: 2026-09-30.