Herbicide label

Aquesta MTZ

Aquesta MTZ (EPA 91234-49) is a Group 5 and 14 metribuzin and sulfentrazone herbicide labeled for 6 crops. The label lists 42 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Aquesta MTZ label facts

Product Aquesta MTZ
EPA Reg. No. 91234-49
Registrant Atticus, LLC
Active ingredient metribuzin and sulfentrazone
MOA group 5 and 14

Crops on the Aquesta MTZ label

Aquesta MTZ is labeled for these 6 crops and uses, per the EPA label.

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Weeds on the Aquesta MTZ label

The Aquesta MTZ label names 60 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 control42

amaranth, palmer
amaranth, spiny
anoda, spurred
beggarweed, florida
carpetweed
copperleaf, hophornbeam
croton, tropic
daisy, american
filaree, redstem
galinsoga, hairy
groundcherry, clammy
groundcherry, cutleaf
jimsonweed
kochia
ladysthumb
lambsquarters, common
morningglory, entireleaf
morningglory, ivyleaf
morningglory, palmleaf
morningglory, purple
morningglory, red
morningglory, smallflower
morningglory, tall
nightshade, eastern black
nightshade, hairy
nightshade, silverleaf
nutsedge, purple
nutsedge, yellow
pigweed, redroot
pigweed, smooth
poorjoe
purslane, common
sedge, annual
senna, coffee
sida, prickly
smartweed, pennsylvania
smellmelon
spurge, spotted
starbur, bristly
thistle, russian
velvetleaf
waterhemp, common

Suppression

suppression8

crabgrass, large
crabgrass, smooth
goosegrass
johnsongrass, seedling
orchardgrass
panicum, fall
panicum, texas
signalgrass, broadleaf

Controls with a tank-mix partner

needs partner10

chickweed, common
deadnettle, purple
henbit
prickly lettuce
horseweed
mustard
pennycress, field
pepperweed, virginia
shepherd's-purse
speedwell

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Aquesta MTZ 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, the rotational crop, and your state, region, and rainfall — some intervals differ in AK, AL, AR, AZ, 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.

Aquesta MTZ FAQ

What weeds does Aquesta MTZ control?

The Aquesta MTZ label names 60 weeds, including palmer amaranth, spiny amaranth, spurred anoda, florida beggarweed, carpetweed, and hophornbeam copperleaf. Control varies by crop, rate, and timing.

What crops is Aquesta MTZ labeled for?

Aquesta MTZ is labeled for 6 crops and uses, including field corn, soybeans, potato, seed corn, and corn silage.

What is the active ingredient in Aquesta MTZ? Is it a generic?

Aquesta MTZ's active ingredient is metribuzin and sulfentrazone (MOA Group 5 and 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 Aquesta MTZ?

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 Aquesta MTZ?

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.