Herbicide label
Liberty ULTRA Herbicide Label
Liberty ULTRA (EPA 7969-500) is a Group 10 glufosinate herbicide labeled for 7 crops. The label lists 124 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Liberty® ULTRA herbicide — Powered by Glu-LTM Technology is a nonselective herbicide that provides control of a broad spectrum of broadleaf and grassy weeds in LibertyLink or glufosinate-resistant crops.”
Liberty ULTRA label facts
- Product Liberty ULTRA
- EPA Reg. No. 7969-500
- Registrant BASF Agricultural Solutions US, LLC
- Active ingredient glufosinate
- MOA group 10
Crops on the Liberty ULTRA label
Liberty ULTRA is labeled for these 7 crops and uses, per the EPA label.
Weeds on the Liberty ULTRA label
The Liberty ULTRA label names 134 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 control124- alfalfa
- amaranth, palmer
- anoda, spurred
- barley
- barnyardgrass, common
- bedstraw, catchweed
- beggarweed, florida
- bermudagrass
- bindweed, field
- bindweed, hedge
- black medic
- bluegrass, annual
- bluegrass, kentucky
- blueweed, texas
- bromegrass, smooth
- buckwheat, wild
- buffalobur
- burcucumber
- burdock
- bursage, woolly-leaf
- volunteer canola
- carpetweed
- chickweed, common
- chickweed, mouseear
- clover, red
- cocklebur, common
- copperleaf, hophornbeam
- corn, volunteer
- cotton, volunteer
- crabgrass, large
- crabgrass, smooth
- croton, tropic
- croton, woolly
- cupgrass, woolly
- dandelion
- devilsclaw
- eclipta
- fleabane, annual
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, robust purple
- foxtail, yellow
- galinsoga, hairy
- galinsoga, smallflower
- geranium, cutleaf
- goldenrod, gray
- goosegrass
- groundcherry, cutleaf
- hempnettle
- horsenettle
- jimsonweed
- rhizome johnsongrass
- johnsongrass, seedling
- junglerice
- knotweed
- kochia
- ladysthumb
- lambsquarters, common
- mallow, common
- mallow, venice
- horseweed
- marshelder, annual
- millet, proso volunteer
- millet, wild-proso
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, sharppod
- morningglory, smallflower
- morningglory, tall
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- nightshade, silverleaf
- wild oats
- orchardgrass
- panicum, fall
- panicum, texas
- pennycress, field
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- pigweed, tumble
- pokeweed, common
- puncturevine
- purslane, common
- pusley, florida
- quackgrass
- ragweed, common
- ragweed, giant
- red rice
- rice, volunteer
- sandbur, field
- senna, coffee
- sesbania, hemp
- shattercane
- shepherd's-purse
- sicklepod
- sida, prickly
- signalgrass, broadleaf
- smartweed, pennsylvania
- smellmelon
- sorghum, volunteer
- sowthistle, annual
- sowthistle, perennial
- volunteer soybean
- sprangletop
- spurge, prostrate
- spurge, spotted
- starbur, bristly
- stinkgrass
- sunflower, annual
- sunflower, prairie
- sunflower
- thistle, canada
- thistle, russian
- velvetleaf
- waterhemp, common
- volunteer wheat
- witchgrass
- wormwood, biennial
Suppression
suppression10- dock, smooth
- dogbane, hemp
- milkweed, common
- milkweed, honeyvine
- muhly, wirestem
- nutsedge, purple
- nutsedge, yellow
- poinsettia, wild
- thistle, bull
- timothy
Liberty ULTRA 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.
Liberty ULTRA FAQ
What weeds does Liberty ULTRA control?
The Liberty ULTRA label names 134 weeds, including alfalfa, palmer amaranth, spurred anoda, barley, common barnyardgrass, and catchweed bedstraw. Control varies by crop, rate, and timing.
What crops is Liberty ULTRA labeled for?
Liberty ULTRA is labeled for 7 crops and uses, including field corn, soybeans, cotton, canola, and corn silage.
What is the active ingredient in Liberty ULTRA? Is it a generic?
Liberty ULTRA's active ingredient is glufosinate (MOA Group 10). 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.