Herbicide label

Radar LV Herbicide Label

Radar LV (EPA 1386-60-534) is a Group 4 2,4-d herbicide labeled for 12 crops. The label lists 127 controlled weeds, plus partial-control, suppression, and partner-control categories.

Radar LV label facts

Crops on the Radar LV label

Radar LV is labeled for these 12 crops and uses, per the EPA label.

Weeds on the Radar LV label

The Radar LV label names 128 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 control127
  • thistle, canada
  • gumweed
  • mexicanweed
  • sneezeweed, bitter
  • alfalfa
  • carpetweed
  • vetch, milk
  • rose, southern wild
  • catnip
  • hawkweed
  • morning glory, annual
  • sowthistle
  • arrowhead
  • chamise
  • heal-all
  • mustard
  • needles, spanish
  • artichoke
  • rose, cherokee
  • hemp
  • parrot feather
  • st. johnswort
  • aster
  • chickweed
  • henbit
  • pennycress, field
  • thistle, star
  • fieldcress, austrian
  • chicory
  • hoary cress
  • stinging nettle
  • beggarticks
  • cinquefoil
  • honeysuckle
  • pennywort
  • stinkweed
  • bidens
  • clover, red
  • horseweed
  • peppergrass
  • bindweed, hedge
  • bindweed, field
  • bindweed, european
  • sage, coastal redstem
  • mallow, indian
  • pigweed
  • sunflower
  • wintercress, bitter
  • cocklebur, common
  • indigo
  • plantain
  • sweetclover
  • bittercress, small-flowered
  • coffeebean
  • ironweed
  • poison ivy
  • tansymustard
  • jenny, creeping
  • jewelweed
  • pokeweed, common
  • ragwort, tansy
  • blackeyed susan
  • indigo, curly
  • jimsonweed
  • povertyweed
  • tanweed
  • thistle, blessed
  • dandelion
  • klamath weed
  • puncturevine
  • tarweed
  • lettuce, blue
  • dock
  • knotweed
  • purslane
  • thistles
  • blueweed, texas
  • kochia
  • rabbitbrush
  • toadflax
  • boxelder
  • eveningprimrose, cutleaf
  • ladysthumb
  • ragweed, giant
  • tumbleweed
  • broomweed, annual
  • lambsquarters, common
  • rape, wild
  • velvetleaf
  • sage, redstem
  • vervain
  • buckhorn
  • pusley, florida
  • loco, big bend
  • thistle, russian
  • vetch, hairy
  • thistle, bull
  • frenchweed
  • locoweed
  • virginia creeper
  • bullnettle
  • galinsoga
  • lupine
  • salsify
  • buckwheat, wild
  • burdock
  • goatsbeard
  • mallow, venice
  • oak, sand shinnery
  • carrot, wild
  • ragweed, bur
  • goldenrod
  • shepherd's-purse
  • garlic, wild
  • burhead
  • goosefoot
  • marijuana
  • sicklepod
  • lettuce, wild
  • buttercup
  • ground ivy
  • aster, many-flowered
  • marshelder
  • smartweed
  • onion, wild
  • radish, wild
  • dogbane

Controls with a tank-mix partner

needs partner1
  • flixweed

Radar LV 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 and the rotational crop.

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.

Radar LV FAQ

What weeds does Radar LV control?

The Radar LV label names 128 weeds, including canada thistle, gumweed, mexicanweed, bitter sneezeweed, alfalfa, and carpetweed. Control varies by crop, rate, and timing.

What crops is Radar LV labeled for?

Radar LV is labeled for 12 crops and uses, including field corn, soybeans, wheat, barley, and sorghum.

What is the active ingredient in Radar LV? Is it a generic?

Radar LV's active ingredient is 2,4-d (MOA Group 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

Sources

Last updated 2026-09-30.