Herbicide label
Plotter Extra Herbicide Label
Plotter Extra (EPA 83100-23-83979) is a Group 2 metsulfuron-methyl, thifensulfuron, and tribenuron-methyl herbicide labeled for 5 crops. The label lists 72 controlled weeds, plus partial-control, suppression, and partner-control categories.
“PLOTTER® EXTRA is absorbed through the roots and foliage of plants, rapidly inhibiting the growth of susceptible weeds.”
Plotter Extra label facts
- Product Plotter Extra
- EPA Reg. No. 83100-23-83979
- Distributor Rotam North America, Inc.
- Active ingredient metsulfuron-methyl, thifensulfuron, and tribenuron-methyl
- MOA group 2
Crops on the Plotter Extra label
Plotter Extra is labeled for these 5 crops and uses, per the EPA label.
Weeds on the Plotter Extra label
The Plotter Extra label names 84 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 control72- knawel, annual
- sowthistle, annual
- mustard, black
- dock, broadleaf
- buttercup, bur
- wallflower, bushy
- carolina geranium
- pepperweed, clasping
- fiddleneck
- buckwheat, common
- chickweed, common
- cocklebur, common
- mallow, common
- purslane, common
- radish, common
- ragweed, common
- sunflower, annual
- catchfly, conical
- chamomile, corn
- gromwell, corn
- spurry, corn
- cowcockle
- cress, mouse-ear
- dock, curly
- eveningprimrose, cutleaf
- chamomile, false
- chickweed, field
- pennycress, field
- filaree, redstem
- filaree, texas
- groundsel, common
- henbit
- kochia
- knotweed, prostrate
- lambsquarters, common
- lambsquarters, slimleaf
- rocket, london
- marshelder
- mayweed, chamomile
- miner's lettuce
- lambsquarters, narrowleaf
- catchfly, nightflowering
- smartweed, pennsylvania
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pineapple-weed
- coreopsis, plains
- prickly lettuce
- redmaids
- thistle, russian
- chamomile, scentless
- shepherd's-purse
- buttercup, smallflower
- falseflax, smallseed
- smartweed, green
- smartweed, ladysthumb
- smartweed, pale
- speedwell
- chickweed, sticky
- mayweed, stinking
- swinecress
- fiddleneck, tarweed
- mustard, tumble
- lentil, volunteer
- pea, volunteer
- sunflower
- waterpod
- chamomile, wild
- garlic, wild
- mustard, wild
- radish, wild
Partial control
partial7- bedstraw, catchweed
- mallow, little
- nightshade, cutleaf
- nightshade, hairy
- waterhemp, common
- vetch
- vetch, hairy
Controls with a tank-mix partner
needs partner5- mustard, blue
- flixweed
- mustard, tansy
- thistle, canada
- buckwheat, wild
Plotter 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.
Plotter Extra FAQ
What weeds does Plotter Extra control?
The Plotter Extra label names 84 weeds, including annual knawel, annual sowthistle, black mustard, broadleaf dock, bur buttercup, and bushy wallflower. Control varies by crop, rate, and timing.
What crops is Plotter Extra labeled for?
Plotter Extra is labeled for 5 crops and uses, including wheat, barley, durum wheat, triticale, and fallow.
What is the active ingredient in Plotter Extra? Is it a generic?
Plotter 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.