Herbicide label
Locksley Herbicide Label
Locksley (EPA 2749-631) is a Group 14 carfentrazone-ethyl herbicide labeled for 42 crops. The label lists 63 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Carfentrazone-ethyl is a contact herbicide.”
Locksley label facts
- Product Locksley
- EPA Reg. No. 2749-631
- Registrant Actylis
- Active ingredient carfentrazone-ethyl
- MOA group 14
Crops on the Locksley label
Locksley is labeled for these 42 crops and uses, per the EPA label.
- field corn
- soybean
- wheat
- cotton
- sunflower
- potato
- peanut
- sugar beet
- barley
- sorghum
- rice
- alfalfa
- buckwheat
- cereal rye
- chickpea
- clover
- corn silage
- cowpea
- dry edible bean
- durum wheat
- fallow
- field pea
- flax
- grass seed
- lentil
- mint
- mustard
- oats
- popcorn
- radish
- rapeseed
- safflower
- seed corn
- sesame
- spinach
- sugarcane
- sweet corn
- sweet potato
- triticale
- turnip
- wild rice
- winter wheat
Weeds on the Locksley label
The Locksley label names 112 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 control63- amaranth, palmer
- amaranth, spiny
- anoda, spurred
- bedstraw, catchweed
- buffalobur
- carpetweed
- mallow
- cotton, GMO varieties
- cotton, volunteer
- fiddleneck
- filaree, broadleaf
- filaree, redstem
- filaree, white
- flixweed
- groundcherry, smooth
- groundcherry, wright's
- jimsonweed
- kochia
- lambsquarters, common
- prickly lettuce
- mallow, common
- mallow, venice
- meadowfoam
- nettle, burning
- nightshade, american black
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- pennycress, field
- redmaids
- rocket, london
- shepherd's-purse
- speedwell, virginia
- dayflower, benghal
- spurge, prostrate
- spurry, corn
- tansymustard
- thistle, russian
- velvetleaf
- wallflower, bushy
- waterhemp, common
- arrowhead, annual
- cocklebur, common
- copperleaf, hophornbeam
- eclipta
- groundcherry, cutleaf
- water hyssop
- jointvetch, indian
- jointvetch, northern
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, scarlet
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- purslane, common
- redweed
- sesbania, hemp
- smartweed, pennsylvania
- arrowhead, california
- bulrush, ricefield
Partial control
partial5- bindweed, field
- burclover
- dayflower
- sage, lanceleaf
- sowthistle
Suppression
suppression10- alligatorweed
- dayflower, spreading
- ducksalad
- flatsedge, rice
- texasweed
- ammannia, purple
- ammannia, redstem
- umbrellaplant, smallflower
- burrweed, giant
- water plantain
Controls with a tank-mix partner
needs partner35- bindweed, field
- buckwheat, wild
- buttercup, smallflower
- chickweed
- dandelion, common
- dock, curled
- eveningprimrose, cutleaf
- fleabane, annual
- groundsel, common
- hemp, wild
- henbit
- knotweed, prostrate
- horseweed
- star-of-bethlehem
- thistles, annual and biennial
- croton, woolly
- devilsclaw
- potato, volunteer
- gromwell, common
- miner's lettuce
- mustard, blue
- mustard, tansy
- mustard, tumble
- mustard, wild
- pepperweed, greenflower
- primrose, tumble
- radish, wild
- sowthistle, annual
- speedwell
- sunflower, wild
- tarweed, coast
- pigweed, triazine resistant
- ragweed, common
- ragweed, giant
- sunflower, annual
Locksley 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.
Locksley FAQ
What weeds does Locksley control?
The Locksley label names 112 weeds, including palmer amaranth, spiny amaranth, spurred anoda, catchweed bedstraw, buffalobur, and carpetweed. Control varies by crop, rate, and timing.
What crops is Locksley labeled for?
Locksley is labeled for 42 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.
What is the active ingredient in Locksley? Is it a generic?
Locksley's active ingredient is carfentrazone-ethyl (MOA Group 14). 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.