From labels and weed guides
Best herbicides for fall panicum in sorghum
For fall panicum in sorghum, the weed guides list 11 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for sorghum.
Fall Panicum control in sorghum
Every listed product is labeled for sorghum. 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 4 weed guides, 11 active-ingredient groups are rated at least 80% control for fall panicum in sorghum.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 78623 58% Technical Solution EPA 524-532; same active ingredients on 83 other branded products | glyphosate | 9 | WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Aceto Trifluralin 4EC EPA 2749-561; same active ingredients on 13 other branded products | trifluralin | 3 | WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Bonedry EPA 82557-1; same active ingredients on 13 other branded products | paraquat | 22 | Ms Weed Guide 2025, ms grain sorghum post: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Bicep II Magnum EPA 100-817; same active ingredients on 8 other branded products | atrazine and metolachlor | 5, 15 | Ks Weed Guide 2026, ks sorghum pre: G-E → 80–100% control (FieldMarshal policy interval) (PDF); Tn Weed Guide 2026, tn grain sorghum: 9 → 90–100% control (FieldMarshal policy interval) (PDF); WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Brawl EPA 100-816-55467; same active ingredients on 8 other branded products | metolachlor | 15 | WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Comply EPA 100-1414-55467; same active ingredients on 4 other branded products | atrazine, mesotrione, and metolachlor | 5, 15, 27 | Ms Weed Guide 2025, ms grain sorghum: 8 → 80–90% control (FieldMarshal policy interval) (PDF); WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Arrest CS EPA 83529-84; same active ingredients on 3 other branded products | acetochlor | 15 | Ms Weed Guide 2025, ms grain sorghum: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Corsican EPA 7969-279-55467; same active ingredients on 2 other branded products | dimethenamid-p and saflufenacil | 14, 15 | Ks Weed Guide 2026, ks sorghum pre: G → 80–90% control (FieldMarshal policy interval) (PDF); Ms Weed Guide 2025, ms grain sorghum: 7 → 80–90% control (FieldMarshal policy interval) (PDF); WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Degree Xtra EPA 524-511; same active ingredients on 2 other branded products | acetochlor and atrazine | 5, 15 | WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| Outlook EPA 7969-156; same active ingredients on 1 other branded product | dimethenamid-p | 15 | Ms Weed Guide 2025, ms grain sorghum: 8 → 80–90% control (FieldMarshal policy interval) (PDF); WinField Crop Protection 2026, sorghum: E → 91–100% control (PDF) |
| IMIFLEX EPA 70506-355 | imazamox | 2 | Ks Weed Guide 2026, ks sorghum pre: G → 80–90% control (FieldMarshal policy interval) (PDF); Ks Weed Guide 2026, ks sorghum post: G → 80–90% control (FieldMarshal policy interval) (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.
Build the full program
Check crop, timing, state, resistance, and rotation in one plan before you make a recommendation.
Sources
- Ks Weed Guide 2026 (PDF)
- Ms Weed Guide 2025 (PDF)
- Tn Weed Guide 2026 (PDF)
- WinField Crop Protection 2026 (PDF)
Data from current labels and weed guides. Last source update: 2026-09-30.