Herbicide label

Valor EZ

Valor EZ (EPA 59639-221) is a Group 14 flumioxazin herbicide labeled for 22 crops. The label lists 85 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 checked against 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 references the label, so you can check it against the source.

Official EPA label (PDF)

Valor EZ label facts

Product Valor EZ
EPA Reg. No. 59639-221
Registrant Valent U. S. A. LLC
Active ingredient flumioxazin
MOA group 14

Crops on the Valor EZ label

Valor EZ is labeled for these 22 crops and uses, per the EPA label.

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

Weeds on the Valor EZ label

The Valor EZ label names 96 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 control85

amaranth, palmer
amaranth, spiny
anoda, spurred
barnyardgrass, common
beggarweed, florida
bluegrass, annual
brome, downy
volunteer canola
carolina geranium
carpetweed
chamomile, false
chickweed, common
chickweed, mouseear
cockle, white
copperleaf, hophornbeam
crabgrass, large
croton, tropic
crownbeard, golden
dandelion
deadnettle, purple
eclipta
eveningprimrose, cutleaf
fiddleneck
fleabane, hairy
flixweed
foxtail, giant
goosegrass
groundsel, common
groundsel, cressleaf
henbit
horseweed
indigo, hairy
jimsonweed
kochia
ladysthumb
lambsquarters, common
lovegrass, california
mallow, common
mallow, little
mallow, venice
mayweed
morningglory, entireleaf
morningglory, ivyleaf
morningglory, scarlet
morningglory, smallflower
morningglory, tall
mustard, tansy
mustard, tumble
mustard, wild
nettle, burning
nightshade, black
nightshade, eastern black
nightshade, hairy
panicum, fall
panicum, texas
pennycress, field
pigweed, redroot
pigweed, smooth
pigweed, tumble
poinsettia, wild
prickly lettuce
puncturevine
purslane, common
purslane, horse
pusley, florida
radish, wild
ragweed, common
redmaids
rocket, london
rocket, yellow
ryegrass, italian
senna, coffee
sesbania, hemp
shepherd's-purse
sida, prickly
signalgrass, broadleaf
smartweed, pennsylvania
smellmelon
sowthistle, prickly
spurge, spotted
starbur, bristly
thistle, russian
velvetleaf
waterhemp, common
wormwood, biennial

Suppression

suppression4

buckwheat, wild
cheat
dodder
ragweed, giant

Controls with a tank-mix partner

needs partner7

bindweed, field
cocklebur, common
flatsedge, rice
morningglory, pitted
plantain, broadleaf
sicklepod
smartweed, pale

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

Valor EZ 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 and your soil texture.

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, the rotational crop, and your state, region, and rainfall — some intervals differ in AZ, CA, CO, DE, HI, ID, KY, MD, MN, MT, NC, ND, NE, NJ, OR, PA, SC, SD, TN, VA, WA, and WI.

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.

Valor EZ FAQ

What weeds does Valor EZ control?

The Valor EZ label names 96 weeds, including palmer amaranth, spiny amaranth, spurred anoda, common barnyardgrass, florida beggarweed, and annual bluegrass. Control varies by crop, rate, and timing.

What crops is Valor EZ labeled for?

Valor EZ is labeled for 22 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Valor EZ? Is it a generic?

Valor EZ's active ingredient is flumioxazin (MOA Group 14). 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 Valor EZ?

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

Build a program →

Can I tank-mix Valor EZ?

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 gives the condition on each, so you can verify it.