Herbicide label

PREVIEW 2.1 SC

PREVIEW 2.1 SC (EPA 70506-394) is a Group 5 and 14 metribuzin and sulfentrazone herbicide labeled for 6 crops. The label lists 40 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

PREVIEW 2.1 SC label facts

Product PREVIEW 2.1 SC
EPA Reg. No. 70506-394
Registrant UPL NA, Inc.
Active ingredient metribuzin and sulfentrazone
MOA group 5 and 14

Crops on the PREVIEW 2.1 SC label

PREVIEW 2.1 SC is labeled for these 6 crops and uses, per the EPA label.

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Weeds on the PREVIEW 2.1 SC label

The PREVIEW 2.1 SC label names 59 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 control40

amaranth, palmer
amaranth, spiny
anoda, spurred
beggarweed, florida
carpetweed
copperleaf, hophornbeam
croton, tropic
daisy, american
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
velvetleaf
waterhemp, common

Suppression

suppression9

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

Controls with a tank-mix partner

needs partner10

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

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PREVIEW 2.1 SC 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.

PREVIEW 2.1 SC FAQ

What weeds does PREVIEW 2.1 SC control?

The PREVIEW 2.1 SC label names 59 weeds, including palmer amaranth, spiny amaranth, spurred anoda, florida beggarweed, carpetweed, and hophornbeam copperleaf. Control varies by crop, rate, and timing.

What crops is PREVIEW 2.1 SC labeled for?

PREVIEW 2.1 SC is labeled for 6 crops and uses, including field corn, soybeans, potato, seed corn, and corn silage.

What is the active ingredient in PREVIEW 2.1 SC? Is it a generic?

PREVIEW 2.1 SC'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 PREVIEW 2.1 SC?

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 PREVIEW 2.1 SC?

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.