Herbicide label

Quik-Quat

Quik-Quat (EPA 19713-617) is a Group 22 paraquat herbicide labeled for 26 crops. The label lists 34 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“This product is a contact herbicide for control or suppression of a broad spectrum of emerged weeds including most small annual broadleaf and grass weeds.”

— Quik-Quat EPA label, Reg. No. 19713-617

Quik-Quat label facts

Product Quik-Quat
EPA Reg. No. 19713-617
Registrant Drexel Chemical Company
Active ingredient paraquat
MOA group 22

Crops on the Quik-Quat label

Quik-Quat is labeled for these 26 crops and uses, per the EPA label.

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Weeds on the Quik-Quat label

The Quik-Quat 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

barnyardgrass, common
bluegrass, roughstalk
bluegrass, annual
brachiaria
brome, downy
brome, rescue
chickweed
crabgrass
dogfennel
fiddleneck
foxtail
foxtail, giant
goosegrass
groundcherry, cutleaf
groundsel, common
henbit
johnsongrass, seedling
maids, red
millet, texas
wild oats
panicum, fall
pigweed
purslane
ragweed, common
red rice
rocket, london
ryegrass
shepherd's-purse
sicklepod
sowthistle
spikeweed
tansymustard
volunteer wheat
witchweed

Partial control

partial1

cocklebur, common

Suppression

suppression3

prickly lettuce
ryegrass, italian
sedge

Controls with a tank-mix partner

needs partner21

bindweed, hedge
brome, downy
cereals, volunteer
cocklebur, common
grass, broadleaf signal
horseweed
kochia
knotweed
lambsquarters
prickly lettuce
mallow
morningglory
ragweed, giant
ryegrass, italian
sedge
sida, prickly
smartweed
smartweed, pennsylvania
starbur, bristly
thistle, canada
velvetleaf

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Quik-Quat 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, the rotational crop, and your state, region, and rainfall — some intervals differ in AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, and WY.

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.

Quik-Quat FAQ

What weeds does Quik-Quat control?

The Quik-Quat label names 54 weeds, including common barnyardgrass, roughstalk bluegrass, annual bluegrass, brachiaria, downy brome, and rescue brome. Control varies by crop, rate, and timing.

What crops is Quik-Quat labeled for?

Quik-Quat is labeled for 26 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Quik-Quat? Is it a generic?

Quik-Quat's active ingredient is paraquat (MOA Group 22). 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 Quik-Quat?

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.

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Can I tank-mix Quik-Quat?

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.