From labels and weed guides

Best herbicides for prickly lettuce in field pea

For prickly lettuce in field pea, the weed guides list 8 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for field pea.

Prickly Lettuce control in field pea

Every listed product is labeled for field pea. 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, 8 active-ingredient groups are rated at least 80% control for prickly lettuce in field pea.

Example productActive ingredientsMOA groupRatings checked
Axill Solutions Imazethapyr 2SL
EPA 93809-3; same active ingredients on 10 other branded products
imazethapyr2ND Weed Guide 2026: Ea → 90–99% control (PDF)
Abigor
EPA 34704-1174; same active ingredients on 8 other branded products
imazamox2ND Weed Guide 2026: Ga → 80–90% control (PDF)
Basagran
EPA 66330-413; same active ingredients on 8 other branded products
bentazon6ND Weed Guide 2026: G → 80–90% control (PDF)
Chiptox
EPA 11685-20-71368; same active ingredients on 5 other branded products
mcpa4ND Weed Guide 2026: G → 80–90% control (PDF)
Bastante Max
EPA 2749-613; same active ingredients on 2 other branded products
bentazon and imazamox2, 6ND Weed Guide 2026: Ga → 80–90% control (PDF)
Express
EPA 279-9594
tribenuron-methyl2ND Weed Guide 2026, Q32 rating table, pp. 7, 14: Ga → 80–90% control (PDF)
Reviton
EPA 71512-37-74530
tiafenacil14ND Weed Guide 2026, U01 rating table, p. 14: G → 80–90% control (PDF); ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G-E → 80–99% control (PDF)
Sharpen
EPA 7969-278
saflufenacil14ND Weed Guide 2026, Q32 rating table, pp. 7, 14: 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.