Herbicide label

Pendi H2O

Pendi H2O (EPA 93809-18) is a Group 3 pendimethalin herbicide labeled for 25 crops. The label lists 63 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“Pendi H2O is a meristematic inhibitor that interferes with the plant's cellular division or mitosis. This and/or other products with the meristematic inhibiting mode of action may not effectively control naturally occurring biotypes of some of the weeds listed on this label.”

— Pendi H2O EPA label, Reg. No. 93809-18

Pendi H2O label facts

Product Pendi H2O
EPA Reg. No. 93809-18
Registrant Axill Solutions, LLC
Active ingredient pendimethalin
MOA group 3

Crops on the Pendi H2O label

Pendi H2O is labeled for these 25 crops and uses, per the EPA label.

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Weeds on the Pendi H2O label

The Pendi H2O label names 69 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 control63

amaranth, palmer
barnyardgrass, common
bluegrass, annual
brome, downy
brome, japanese
bugloss, small
canarygrass
carpetweed
cheat
chess, hairy
chickweed, common
crabgrass
crowfootgrass
cupgrass, woolly
dodder
fescue, volunteer
fiddleneck
fingergrass, swollen
foxtail, giant
foxtail, green
foxtail, yellow
goatgrass, jointed
goosegrass
guineagrass
henbit
johnsongrass, seedling
junglerice
knotweed, prostrate
kochia
lady's thumb
lambsquarters, common
lambsquarters, slimleaf
lovegrass species
millet, wild-proso
mustard, black
stinging nettle
wild oats
panicum, browntop
panicum, fall
panicum, texas
pigweed
puncturevine
purslane
pusley, florida
red rice
rocket, london
ryegrass, annual
ryegrass, italian
ryegrass, volunteer
sandbur, field
shattercane
shepherd's-purse
signalgrass
smartweed, pennsylvania
sprangletop
sprangletop, mexican
sprangletop, red
spurge, annual
velvetleaf
watergrass, early
watergrass, late
waterhemp, common
witchgrass

Partial control

partial2

nightshade, black
nightshade, hairy

Suppression

suppression4

morningglory
ammannia, purple
sedge, smallflower umbrella
thistle, russian

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Pendi H2O 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 AL, AR, AZ, CA, CO, CT, DE, FL, GA, ID, 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, 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.

Pendi H2O FAQ

What weeds does Pendi H2O control?

The Pendi H2O label names 69 weeds, including palmer amaranth, common barnyardgrass, annual bluegrass, downy brome, japanese brome, and small bugloss. Control varies by crop, rate, and timing.

What crops is Pendi H2O labeled for?

Pendi H2O is labeled for 25 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Pendi H2O? Is it a generic?

Pendi H2O's active ingredient is pendimethalin (MOA Group 3). 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 Pendi H2O?

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 Pendi H2O?

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.