From labels and weed guides
Best herbicides for foxtail in sorghum
For foxtail in sorghum, the weed guides list 5 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for sorghum.
Foxtail 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 2 weed guides, 5 active-ingredient groups are rated at least 80% control for foxtail in sorghum.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 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: E → 90–100% control (FieldMarshal policy interval) (PDF); Tn Weed Guide 2026, tn grain sorghum: 9 → 90–100% 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-E → 80–100% control (FieldMarshal policy interval) (PDF) |
| Huskie EPA 264-1023 | bromoxynil and pyrasulfotole | 6, 27 | Tn Weed Guide 2026, tn grain sorghum: 7 → 80–90% control (FieldMarshal policy interval) (PDF) |
| IMIFLEX EPA 70506-355 | imazamox | 2 | Ks Weed Guide 2026, ks sorghum pre: E → 90–100% control (FieldMarshal policy interval) (PDF); Ks Weed Guide 2026, ks sorghum post: E → 90–100% control (FieldMarshal policy interval) (PDF) |
| Reviton EPA 71512-37-74530 | tiafenacil | 14 | Ks Weed Guide 2026, ks sorghum pre: 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.
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Sources
Data from current labels and weed guides. Last source update: 2026-09-30.