Herbicide label

Harness Xtra 5.6L

Harness Xtra 5.6L (EPA 524-485) is a Group 5 and 15 acetochlor and atrazine herbicide labeled for 5 crops. The label lists 39 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Harness Xtra 5.6L label facts

Product Harness Xtra 5.6L
EPA Reg. No. 524-485
Registrant Bayer CropScience
Active ingredient acetochlor and atrazine
MOA group 5 and 15

Crops on the Harness Xtra 5.6L label

Harness Xtra 5.6L is labeled for these 5 crops and uses, per the EPA label.

field corn
corn silage
seed corn
sweet corn
popcorn

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Weeds on the Harness Xtra 5.6L label

The Harness Xtra 5.6L label names 48 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 control39

barnyardgrass, common
beggarweed, florida
carpetweed
cocklebur, common
crabgrass
foxtail, giant
foxtail, green
foxtail, robust purple
foxtail, robust white
foxtail, yellow
galinsoga
goosegrass
groundcherry, annual
groundcherry, cutleaf
henbit
jimsonweed
kochia
lambsquarters
morning glory, annual
mustard
nightshade, black
nightshade, hairy
nutsedge, yellow
wild oats
panicum, browntop
panicum, fall
pigweed
purslane
pusley, florida
ragweed, common
red rice
sida, prickly
signalgrass, broadleaf
smartweed
sprangletop, red
velvetleaf
waterhemp, common
volunteer wheat
witchgrass

Partial control

partial9

cupgrass, woolly
johnsongrass, seedling
millet, proso
panicum, texas
ragweed, giant
sandbur
shattercane
sicklepod
sunflower, annual

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Harness Xtra 5.6L 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.

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Plant-back and rotation

Your interval depends on your application rate and the rotational crop.

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Harness Xtra 5.6L FAQ

What weeds does Harness Xtra 5.6L control?

The Harness Xtra 5.6L label names 48 weeds, including common barnyardgrass, florida beggarweed, carpetweed, common cocklebur, crabgrass, and giant foxtail. Control varies by crop, rate, and timing.

What crops is Harness Xtra 5.6L labeled for?

Harness Xtra 5.6L is labeled for 5 crops and uses, including field corn, corn silage, seed corn, sweet corn, and popcorn.

What is the active ingredient in Harness Xtra 5.6L? Is it a generic?

Harness Xtra 5.6L's active ingredient is acetochlor and atrazine (MOA Group 5 and 15). 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 Harness Xtra 5.6L?

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.

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Can I tank-mix Harness Xtra 5.6L?

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.