Herbicide label

GLY STAR K-PLUS

GLY STAR K-PLUS (EPA 42750-122) is a Group 9 glyphosate herbicide labeled for 42 crops. The label lists 177 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“PRODUCT DESCRIPTION: This product is a post-emergent, systemic herbicide with no soil residual activity.”

— GLY STAR K-PLUS EPA label, Reg. No. 42750-122

GLY STAR K-PLUS label facts

Crops on the GLY STAR K-PLUS label

GLY STAR K-PLUS is labeled for these 42 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 GLY STAR K-PLUS label

The GLY STAR K-PLUS label names 200 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 control177
  • ammannia, purple
  • anoda, spurred
  • barley
  • barley, little
  • barnyardgrass, common
  • bassia, fivehook
  • beggarweed, florida
  • bittercress
  • bluegrass, annual
  • bluegrass, bulbous
  • brome, downy
  • brome, japanese
  • buckwheat, wild
  • burcucumber
  • buttercup
  • carpetweed
  • cheat
  • chervil
  • chickweed
  • cocklebur, common
  • copperleaf, hophornbeam
  • copperleaf, virginia
  • coreopsis, plains
  • corn, volunteer
  • crabgrass
  • crowfootgrass
  • cupgrass, woolly
  • devilsclaw
  • dwarfdandelion
  • eclipta
  • eveningprimrose, cutleaf
  • falsedandelion
  • falseflax, smallseed
  • fiddleneck
  • filaree, broadleaf
  • fleabane, annual
  • fleabane, hairy
  • fleabane, rough
  • foxtail, bristly
  • foxtail, carolina
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • carolina geranium
  • goatgrass, jointed
  • goosegrass
  • grain sorghum
  • groundcherry
  • groundsel, common
  • henbit
  • horseweed
  • jimsonweed
  • johnsongrass, seedling
  • junglerice
  • knotweed
  • kochia
  • lambsquarters
  • prickly lettuce
  • mannagrass, eastern
  • mayweed
  • millet, wild-proso
  • morningglory
  • mustard, blue
  • mustard, tansy
  • mustard, tumble
  • mustard, wild
  • needles, spanish
  • nightshade, black
  • nightshade, hairy
  • oats
  • wild oats
  • panicum, browntop
  • panicum, fall
  • panicum, texas
  • pennycress, field
  • pepperweed, virginia
  • pigweed
  • pusley, florida
  • purslane
  • ragweed, common
  • ragweed, giant
  • red rice
  • rocket, london
  • rocket, yellow
  • cereal rye
  • rye, volunteer
  • ryegrass
  • sandbur, field
  • sandbur, longspine
  • sesbania, hemp
  • shattercane
  • shepherd's-purse
  • sicklepod
  • sida, prickly
  • signalgrass, broadleaf
  • smartweed, ladysthumb
  • smartweed, pennsylvania
  • sowthistle, annual
  • speedwell, corn
  • speedwell, purslane
  • sprangletop
  • spurge, prostrate
  • spurge, spotted
  • spurry, umbrella
  • starbur, bristly
  • stinkgrass
  • sunflower
  • swinecress
  • thistle, russian
  • velvetleaf
  • waterhemp, common
  • wheat
  • wheat, overwintered
  • witchgrass
  • alfalfa
  • bahiagrass
  • bermudagrass
  • bermudagrass, water
  • bindweed, field
  • bluegrass, kentucky
  • blueweed, texas
  • bromegrass, smooth
  • canarygrass, reed
  • cattail
  • clover, red
  • clover, white
  • cogongrass
  • dallisgrass
  • dandelion
  • dock, curly
  • dodder
  • 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
  • pokeweed, common
  • quackgrass
  • reed, giant
  • ryegrass, perennial
  • smartweed, swamp
  • sowthistle, perennial
  • starthistle, yellow
  • thistle, canada
  • timothy
  • vaseygrass
  • velvetgrass
  • wheatgrass, western
  • blackberry
  • blackgum
  • chamise
  • elder
  • eucalyptus
  • honeysuckle
  • monkeypod
  • pine, austrian
  • poison ivy
  • sage, black
  • salt-cedar
  • sweetgum
  • trumpetcreeper
  • virginia creeper

Partial control

partial15
  • alligatorweed
  • phragmites
  • sweet potato, wild
  • thistle, artichoke
  • torpedograss
  • bearmat
  • buckwheat, california
  • catsclaw
  • elm, winged
  • hazel
  • hornbeam, hop
  • oak
  • oak, live
  • sage, white
  • waxmyrtle, southern

Suppression

suppression6
  • bentgrass
  • dogfennel
  • redvine
  • smutgrass
  • spurge, leafy
  • thistle, musk

Controls with a tank-mix partner

needs partner2
  • bursage, woolly-leaf
  • mallow

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

GLY STAR K-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 AZ, CA, CO, FL, IA, ID, KS, MT, ND, NE, NM, OK, OR, SD, 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.

GLY STAR K-PLUS FAQ

What weeds does GLY STAR K-PLUS control?

The GLY STAR K-PLUS label names 200 weeds, including purple ammannia, spurred anoda, barley, little barley, common barnyardgrass, and fivehook bassia. Control varies by crop, rate, and timing.

What crops is GLY STAR K-PLUS labeled for?

GLY STAR K-PLUS is labeled for 42 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in GLY STAR K-PLUS? Is it a generic?

GLY STAR K-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 GLY STAR K-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 GLY STAR K-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.