Herbicide label

Glyphosate 4 Plus

Glyphosate 4 Plus (EPA 81927-9) is a Group 9 glyphosate herbicide labeled for 35 crops. The label lists 165 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Glyphosate 4 Plus label facts

Crops on the Glyphosate 4 Plus label

Glyphosate 4 Plus is labeled for these 35 crops and uses, per the EPA label.

Need the rate or timing for one of these? Filter every label by your crop, free.

Weeds on the Glyphosate 4 Plus label

The Glyphosate 4 Plus label names 186 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 control165
  • anoda, spurred
  • barley
  • barley, little
  • barnyardgrass, common
  • bassia, fivehook
  • bittercress
  • bluegrass, annual
  • bluegrass, bulbous
  • brome, downy
  • brome, japanese
  • burcucumber
  • buttercup
  • carpetweed
  • cheat
  • chervil
  • chickweed
  • cocklebur, common
  • copperleaf, hophornbeam
  • copperleaf, virginia
  • corn, volunteer
  • crabgrass
  • cupgrass, woolly
  • dwarfdandelion
  • eclipta
  • eveningprimrose, cutleaf
  • falsedandelion
  • falseflax, smallseed
  • fiddleneck
  • filaree, broadleaf
  • fleabane, annual
  • fleabane, hairy
  • fleabane, rough
  • foxtail
  • foxtail, carolina
  • carolina geranium
  • goatgrass, jointed
  • goosegrass
  • groundcherry
  • groundsel, common
  • henbit
  • itchgrass
  • jimsonweed
  • johnsongrass, seedling
  • junglerice
  • knotweed
  • kochia
  • lambsquarters
  • prickly lettuce
  • mannagrass, eastern
  • horseweed
  • mayweed
  • morningglory
  • mustard, blue
  • mustard, tansy
  • mustard, tumble
  • mustard, wild
  • nightshade, black
  • nightshade, hairy
  • oats
  • wild oats
  • panicum, browntop
  • panicum, fall
  • panicum, texas
  • pennycress, field
  • pepperweed, virginia
  • pigweed
  • pigweed, redroot
  • purslane
  • pusley, florida
  • ragweed, common
  • ragweed, giant
  • red rice
  • rocket, london
  • rocket, yellow
  • cereal rye
  • ryegrass
  • ryegrass, italian
  • sandbur, field
  • sesbania, hemp
  • shattercane
  • shepherd's-purse
  • sicklepod
  • sida, prickly
  • signalgrass, broadleaf
  • smartweed, ladysthumb
  • smartweed, pennsylvania
  • sowthistle, annual
  • needles, spanish
  • speedwell, corn
  • speedwell, purslane
  • sprangletop
  • spurge, annual
  • spurge, prostrate
  • spurge, spotted
  • spurry, umbrella
  • starbur, bristly
  • stinkgrass
  • sunflower
  • thistle, russian
  • velvetleaf
  • waterhemp, common
  • wheat
  • wheat, overwintered
  • witchgrass
  • grain sorghum
  • alfalfa
  • bahiagrass
  • bermudagrass
  • bermudagrass, water
  • bindweed, field
  • bluegrass, kentucky
  • blueweed, texas
  • brackenfern
  • bromegrass, smooth
  • canarygrass, reed
  • cattail
  • clover, red
  • clover, white
  • cogongrass
  • dallisgrass
  • dandelion
  • dock, curly
  • dogbane, hemp
  • fescue
  • fescue, tall
  • guineagrass
  • horsenettle
  • horseradish
  • jerusalem artichoke
  • johnsongrass
  • knapweed
  • lespedeza
  • milkweed, common
  • muhly, wirestem
  • mullein, common
  • nightshade, silverleaf
  • nutsedge, purple
  • nutsedge, yellow
  • orchardgrass
  • pampasgrass
  • paragrass
  • poison hemlock
  • quackgrass
  • reed, giant
  • ryegrass, perennial
  • smartweed, swamp
  • starthistle, yellow
  • thistle, canada
  • timothy
  • vaseygrass
  • velvetgrass
  • wheatgrass, western
  • blackberry
  • blackgum
  • chamise
  • eucalyptus
  • hazel
  • honeysuckle
  • oak, pin
  • poison ivy
  • sage, black
  • salt-cedar
  • sweetgum
  • trumpetcreeper
  • virginia creeper

Partial control

partial12
  • alligatorweed
  • phragmites
  • sweet potato, wild
  • thistle, artichoke
  • torpedograss
  • bearmat
  • buckwheat, california
  • catsclaw
  • hasardia
  • monkey flower
  • sage, white
  • waxmyrtle, southern

Suppression

suppression6
  • beggarweed, florida
  • bentgrass
  • dogfennel
  • redvine
  • smutgrass
  • thistle, musk

Controls with a tank-mix partner

needs partner3
  • bursage, woolly-leaf
  • mallow
  • spurge, leafy

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

Glyphosate 4 Plus 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 AL, AR, CA, CO, FL, GA, IA, ID, KS, LA, MO, MS, MT, NC, ND, NE, OK, OR, SC, SD, TN, TX, UT, WA, 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.

Glyphosate 4 Plus FAQ

What weeds does Glyphosate 4 Plus control?

The Glyphosate 4 Plus label names 186 weeds, including spurred anoda, barley, little barley, common barnyardgrass, fivehook bassia, and bittercress. Control varies by crop, rate, and timing.

What crops is Glyphosate 4 Plus labeled for?

Glyphosate 4 Plus is labeled for 35 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Glyphosate 4 Plus? Is it a generic?

Glyphosate 4 Plus's active ingredient is glyphosate (MOA Group 9). 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 Glyphosate 4 Plus?

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 Glyphosate 4 Plus?

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.

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Sources

Last updated 2026-07-14.