Herbicide label

Glean XP Herbicide Label

Glean XP (EPA 352-653) is a Group 2 chlorsulfuron herbicide labeled for 7 crops. The label lists 34 controlled weeds, plus partial-control, suppression, and partner-control categories.

“GLEAN® XP is absorbed through the roots and foliage of broadleaf weeds, rapidly inhibiting their growth.”

— Glean XP EPA label, Reg. No. 352-653

Glean XP label facts

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 54 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 control34
  • beakchervil, bur
  • buttercup
  • catchfly, conical
  • chamomile, false
  • chickweed, common
  • chickweed, mouseear
  • cockle, cow
  • cockle, white
  • dock, curly
  • eveningprimrose, cutleaf
  • fiddleneck
  • filaree, redstem
  • flixweed
  • groundsel, common
  • hempnettle
  • henbit
  • ladysthumb
  • miner's lettuce
  • mayweed
  • mustard, blue
  • mustard, tumble
  • mustard, wild
  • mustard, treacle
  • pennycress, field
  • pigweed, prostrate
  • pigweed, redroot
  • pigweed, smooth
  • pineapple-weed
  • purslane, common
  • shepherd's-purse
  • spurry, corn
  • tansymustard
  • turnip, wild
  • waterpod

Partial control

partial15
  • bedstraw, catchweed
  • buckwheat, wild
  • garlic, wild
  • gromwell, corn
  • kochia
  • knotweed, prostrate
  • prickly lettuce
  • onion, wild
  • radish, wild
  • ryegrass, annual
  • smartweed, pennsylvania
  • speedwell
  • sunflower
  • thistle, canada
  • thistle, russian

Suppression

suppression4
  • brome, downy
  • darnel, persian
  • foxtail, green
  • foxtail, yellow

Controls with a tank-mix partner

needs partner1
  • bluegrass, annual

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 54 weeds, including bur beakchervil, buttercup, conical catchfly, false chamomile, common chickweed, and mouseear chickweed. 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, spring wheat, and durum wheat.

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.