Herbicide label
ACCURATE EXTRA Herbicide Label
ACCURATE EXTRA (EPA 279-3558) is a Group 2 metsulfuron-methyl, thifensulfuron, and tribenuron-methyl herbicide labeled for 5 crops. The label lists 78 controlled weeds, plus partial-control, suppression, and partner-control categories.
“ACCURATE EXTRA is absorbed through the roots and foliage of plants, rapidly inhibiting the growth of susceptible weeds.”
ACCURATE EXTRA label facts
- Product ACCURATE EXTRA
- EPA Reg. No. 279-3558
- Registrant FMC Corporation
- Active ingredient metsulfuron-methyl, thifensulfuron, and tribenuron-methyl
- MOA group 2
Crops on the ACCURATE EXTRA label
ACCURATE EXTRA is labeled for these 5 crops and uses, per the EPA label.
Weeds on the ACCURATE EXTRA label
The ACCURATE EXTRA label names 85 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 control78- buckwheat, common
- buckwheat, wild
- buttercup, bur
- buttercup, smallflower
- catchfly, conical
- catchfly, nightflowering
- chamomile, corn
- chamomile, false
- chamomile, scentless
- chamomile, wild
- chickweed, common
- chickweed, field
- chickweed, stinky
- cocklebur, common
- coreopsis, plains
- cowcockle
- cress, mouse-ear
- dock, broadleaf
- dock, curly
- eveningprimrose, cutleaf
- falseflax, smallseed
- fiddleneck
- fiddleneck, tarweed
- filaree, redstem
- filaree, texas
- flixweed
- garlic, wild
- carolina geranium
- gromwell, corn
- groundsel, common
- henbit
- knawel, annual
- knotweed, prostrate
- kochia
- lambsquarters, common
- lambsquarters, narrowleaf
- lambsquarters, slimleaf
- lentil, volunteer
- miner's lettuce
- prickly lettuce
- mallow, common
- marshelder
- mayweed, chamomile
- mayweed, stinking
- mustard, black
- mustard, blue
- mustard, tumble
- mustard, wild
- pea, volunteer
- pennycress, field
- pepperweed, clasping
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- pineapple-weed
- purslane, common
- radish, common
- radish, wild
- ragweed, common
- redmaids
- rocket, london
- shepherd's-purse
- smartweed, green
- smartweed, ladysthumb
- smartweed, pale
- smartweed, pennsylvania
- sowthistle, annual
- speedwell, snow
- spurry, corn
- sunflower, annual
- sunflower
- swinecress
- tansymustard
- thistle, canada
- thistle, russian
- wallflower, bushy
- waterpod
Partial control
partial7- bedstraw, catchweed
- mallow, little
- nightshade, cutleaf
- nightshade, hairy
- vetch
- vetch, hairy
- waterhemp, common
ACCURATE EXTRA 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.
ACCURATE EXTRA FAQ
What weeds does ACCURATE EXTRA control?
The ACCURATE EXTRA label names 85 weeds, including common buckwheat, wild buckwheat, bur buttercup, smallflower buttercup, conical catchfly, and nightflowering catchfly. Control varies by crop, rate, and timing.
What crops is ACCURATE EXTRA labeled for?
ACCURATE EXTRA is labeled for 5 crops and uses, including wheat, barley, triticale, fallow, and durum wheat.
What is the active ingredient in ACCURATE EXTRA? Is it a generic?
ACCURATE EXTRA's active ingredient is metsulfuron-methyl, thifensulfuron, and tribenuron-methyl (MOA Group 2). 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.