Herbicide label
GLEAN XP Herbicide Label
GLEAN XP (EPA 279-9600) is a Group 2 chlorsulfuron herbicide labeled for 7 crops. The label lists 37 controlled weeds, plus partial-control, suppression, and partner-control categories.
“GLEAN XP Herbicide is absorbed through the roots and foliage of broadleaf weeds, rapidly inhibiting their growth.”
GLEAN XP label facts
- Product GLEAN XP
- EPA Reg. No. 279-9600
- Registrant FMC Corporation
- Active ingredient chlorsulfuron
- MOA group 2
Crops on the GLEAN XP label
GLEAN XP is labeled for these 7 crops and uses, per the EPA label.
Weeds on the GLEAN XP label
The GLEAN XP label names 56 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 control37- mustard, blue
- pineapple-weed
- catchfly, conical
- pigweed, prostrate
- dock, curly
- pigweed, redroot
- eveningprimrose, cutleaf
- shepherd's-purse
- pennycress, field
- pigweed, smooth
- flixweed
- tansymustard
- hempnettle
- treacle mustard
- henbit
- mustard, tumble
- mayweed
- waterpod
- miner's lettuce
- mustard, wild
- bur beakchervil
- falseflax
- buttercup
- ladysthumb
- fiddleneck
- lambsquarters
- chickweed, common
- chickweed, mouseear
- groundsel, common
- spurry, corn
- purslane, common
- cockle, cow
- filaree, redstem
- chamomile, false
- cockle, white
- carrot, wild
- turnip, wild
Partial control
partial19- ryegrass, annual
- prickly lettuce
- bedstraw, catchweed
- knotweed, prostrate
- thistle, canada
- thistle, russian
- gromwell, corn
- sunflower
- brome, downy
- speedwell
- foxtail, green
- buckwheat, wild
- kochia
- garlic, wild
- onion, wild
- smartweed, pennsylvania
- radish, wild
- darnel, persian
- foxtail, yellow
GLEAN XP 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.
GLEAN XP FAQ
What weeds does GLEAN XP control?
The GLEAN XP label names 56 weeds, including blue mustard, pineapple-weed, conical catchfly, prostrate pigweed, curly dock, and redroot pigweed. Control varies by crop, rate, and timing.
What crops is GLEAN XP labeled for?
GLEAN XP is labeled for 7 crops and uses, including wheat, barley, winter wheat, durum wheat, and oats.
What is the active ingredient in GLEAN XP? Is it a generic?
GLEAN XP's active ingredient is chlorsulfuron (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.