Herbicide label

Liberty ULTRA

Liberty ULTRA (EPA 7969-500) is a Group 10 glufosinate herbicide labeled for 7 crops. The label lists 122 controlled weeds, plus partial-control, suppression, and partner-control categories.

Build the herbicide program for your field

Tell FieldMarshal your crop, weeds, and rotation. Get back a complete program, products, rates, plant-back, and tank-mix, with every line cited to the label so you can verify it yourself.

Built from 1,700+ EPA herbicide labels and 49 state weed-control guides. Made for crop advisors and growers.

Build a program → or filter every label, free

Free to create your account. Every line cited to the label, so you can check it against the source.

Official EPA label (PDF)

“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 EPA label, Reg. No. 7969-500

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.

field corn
soybean
cotton
canola
corn silage
sweet corn
fallow

Need the rate or timing for one of these? Filter every label by your crop, free.

Weeds on the Liberty ULTRA label

The Liberty ULTRA label names 132 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 control122

alfalfa
amaranth, palmer
anoda, spurred
barley
barnyardgrass, common
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, mouse-ear
clover, red
cocklebur, common
copperleaf, hophornbeam
corn, volunteer
cotton, volunteer
crabgrass, large
crabgrass, smooth
croton, tropic
croton, woolly
cupgrass, woolly
dandelion
devil's claw
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
marsh elder, 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
smell melon
sorghum, volunteer
sowthistle, annual
sowthistle, perennial
soybeans, volunteer
sprangletop
spurge, prostrate
spurge, spotted
starbur, bristly
stinkgrass
sunflower, annual
sunflower, prairie
sunflower, volunteer
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

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

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 cites the exact per-acre rate for your crop to 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 cites the exact plant-back for your rotational crop to the label line.

Liberty ULTRA FAQ

What weeds does Liberty ULTRA control?

The Liberty ULTRA label names 132 weeds, including alfalfa, palmer amaranth, spurred anoda, barley, common barnyardgrass, and florida beggarweed. 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.

What's the plant-back interval after Liberty ULTRA?

It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal cites the exact interval for your rotation to the label line, so you can verify it.

Build a program →

Can I tank-mix Liberty ULTRA?

It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and cites the condition on each, so you can verify it.