From labels and weed guides
Best herbicides for pennsylvania smartweed in peanut
For pennsylvania smartweed in peanut, the weed guides list 13 active-ingredient groups rated good or excellent, after checking that the products are labeled for peanut.
Pennsylvania Smartweed control in peanut
Every listed product is labeled for peanut. Ratings are shown when each weed guide that rates this weed stays at good or excellent for the active-ingredient group. If a guide gives a range, the weaker end of the range has to be good or excellent.
Based on 1 weed guide, 13 active-ingredient groups are rated good or excellent for pennsylvania smartweed in peanut, showing the top 12 below.
| 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 | Ms Weed Guide 2025, ms peanut pre: G (PDF) |
| Axill Solutions Flumi 51% WDG EPA 95055-14-93809; same active ingredients on 25 other branded products | flumioxazin | 14 | Ms Weed Guide 2025, ms peanut pre: E (PDF) |
| Axill Solutions Imazethapyr 2SL EPA 93809-3; same active ingredients on 10 other branded products | imazethapyr | 2 | Ms Weed Guide 2025, ms peanut post: E (PDF); Ms Weed Guide 2025, ms peanut pre: G (PDF) |
| Acifin 2L EPA 82534-2-88783; same active ingredients on 9 other branded products | acifluorfen | 14 | Ms Weed Guide 2025, ms peanut post: G (PDF) |
| Basagran EPA 66330-413; same active ingredients on 9 other branded products | bentazon | 6 | Ms Weed Guide 2025, ms peanut post: E (PDF) |
| Boa EPA 83529-78; same active ingredients on 4 other branded products | lactofen | 14 | Ms Weed Guide 2025, ms peanut post: G (PDF) |
| Cadre EPA 241-364; same active ingredients on 2 other branded products | imazapic | 2 | Ms Weed Guide 2025, ms peanut post: G (PDF) |
| DICLOM EPA 2749-628; same active ingredients on 1 other branded product | diclosulam | 2 | Ms Weed Guide 2025, ms peanut pre: G (PDF); Ms Weed Guide 2025, ms peanut post: G (PDF) |
| Maxunitech Carfentrazone + Sulfentrazone SE EPA 95009-3; same active ingredients on 1 other branded product | carfentrazone-ethyl and sulfentrazone | 14 | Ms Weed Guide 2025, ms peanut pre: E (PDF) |
| Zidua EPA 7969-338; same active ingredients on 1 other branded product | pyroxasulfone | 15 | Ms Weed Guide 2025, ms peanut post: G (PDF) |
| Anthem Flex EPA 279-3464 | carfentrazone-ethyl and pyroxasulfone | 14, 15 | Ms Weed Guide 2025, ms peanut post: G (PDF) |
| Sonalan HFP EPA 10163-356 | ethalfluralin | 3 | Ms Weed Guide 2025, ms peanut pre: E (PDF) |
Rating legend: E=excellent, G=good, F=fair, P=poor, N=no control. 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.
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.