Herbicide label
Stinger HL Herbicide Label
Stinger HL (EPA 62719-747) is a Group 4 clopyralid herbicide labeled for 12 crops. The label lists 59 controlled weeds, plus partial-control, suppression, and partner-control categories.
Stinger HL label facts
- Product Stinger HL
- EPA Reg. No. 62719-747
- Registrant Corteva Agriscience
- Active ingredient clopyralid
- MOA group 4
Crops on the Stinger HL label
Stinger HL is labeled for these 12 crops and uses, per the EPA label.
Weeds on the Stinger HL label
The Stinger HL label names 65 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control59- alfalfa
- beans, volunteer
- beggartick, hairy
- buffalobur
- burdock
- clover species
- clover, black
- clover, hop
- clover, red
- clover, white
- cocklebur, common
- coffeeweed
- cornflower
- daisy, oxeye
- galinsoga
- goldenrod, narrowleaf
- groundsel, common
- hawksbeard, orange
- hawksbeard, smooth
- hawkweed, orange
- hawkweed, yellow
- horseweed
- jerusalem artichoke
- jimsonweed
- joe-pye weed
- knapweed, diffuse
- knapweed, spotted
- prickly lettuce
- locoweed, lambert
- locoweed, white
- marshelder
- black medic
- pea, volunteer
- pineapple-weed
- ragweed, giant
- ragweed, common
- salsify, meadow
- sicklepod
- sorrel, red
- volunteer soybean
- starthistle, yellow
- sweetclover
- teasel, common
- thistle, bull
- thistle, musk
- vetch
- buckwheat, wild
- chamomile, false
- mayweed, chamomile
- dandelion
- dock, curly
- nightshade, black
- nightshade, cutleaf
- nightshade, eastern black
- nightshade, hairy
- nightshade spp.
- sunflower
- thistle, canada
- wormwood, biennial
Suppression
suppression6- knapweed, russian
- ladysthumb
- smartweed
- smartweed, green
- sowthistle, annual
- sowthistle, perennial
Stinger HL rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
Stinger HL FAQ
What weeds does Stinger HL control?
The Stinger HL label names 65 weeds, including alfalfa, volunteer beans, hairy beggartick, buffalobur, burdock, and clover species. Control varies by crop, rate, and timing.
What crops is Stinger HL labeled for?
Stinger HL is labeled for 12 crops and uses, including field corn, wheat, sugar beet, canola, and barley.
What is the active ingredient in Stinger HL? Is it a generic?
Stinger HL's active ingredient is clopyralid (MOA Group 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.