Non Selective Post Emergent Herbicides

Non-selective herbicides will kill or damage all plants that the product comes in contact with. It is useful when trying to spot-control weeds, or in areas where you don’t want any vegetation to grow. Because non-selective herbicides kill all plants they come in contact with, they must be used carefully and thoughtfully to avoid damaging grass and plants. 

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$78.50
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A professional non-selective post-emergent herbicide with 73.3% glyphosate and 2.9% diquat for a faster burn-down and dry time.
4.5 out of 5 stars (139)
$15.00
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A professional non-selective post-emergent herbicide with 73.3% glyphosate and 2.9% diquat for a faster burn-down and dry time.
4.5 out of 5 stars (87)
$70.09
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A professional non-selective post-emergent herbicide with 41% Glyphosate (the same as Roundup Pro) and surfactant.
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$63.55
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A professional non-selective post-emergent herbicide having 41% Glyphosate with a surfactant for increased effectiveness and an Agricultural label.
4.5 out of 5 stars (26)
$79.00
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A professional non-selective post-emergent herbicide in a concentrated formula offering unsurpassed weed control that is rain-fast within an hour.
4.5 out of 5 stars (36)
$82.00
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A professional non-selective post-emergent herbicide with 48.7% glyphosate for more powerful weed control.
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$63.28
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A professional non-selective post-emergent herbicide that is used for complete bare-ground vegetation, annual and perennial grasses and broad-leaf weeds.
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$72.00
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A professional non-selective post-emergent herbicide that controls annual and perennial broad-leaf weeds and small trees and brush in range-land and pastures.
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$67.00
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A non-selective pre-emergent and post-emergent herbicide that is used for brush control, seed head suppression in pastures and range-lands.
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$127.05
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A professional non-selective post-emergent herbicide that rapidly kills undesirable above-ground weed growth in 24 to 36 hours.
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$62.15
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A professional non-selective post-emergent herbicide for annual and perennial broad-leaf weeds and grasses for turf, nurseries, non-crop areas, and landscape ornamentals.
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$114.90
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A professional non-selective post-emergent herbicide with reliable residual control of severe problems caused by annual and perennial brush species.
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$32.24
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A non-selective post-emergent herbicide that effectively controls unwanted woody plants, perennial and annual broadleaf weeds and grasses.
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$14.26
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A non-selective post-emergent herbicide to eliminate broad-leaf and grassy weeds.
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$22.67
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A professional non-selective post-emergent 41% Glyphosate herbicide with a surfactant for increased effectiveness.
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$29.14
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Organic, Non-selective herbicide for control of most annual weeds, grasses, and broadleaves. Available in three sizes.
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$25.67
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A professional non-selective post-emergent 41% Glyphosate herbicide with the addition of 15% surfactant for greater effectiveness.
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$26.81
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A professional non-selective pre and post-emergent bare-ground herbicide for commercial and industrial applications.
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$32.61
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A non-selective post-emergent herbicide that controls woody brush and broad-leaf weeds and selective for some cool-season grasses.
5 out of 5 stars (8)
$76.95
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A professional non-selective post-emergent herbicide that controls annual and perennial grasses and broad-leaf weeds.
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$266.95
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A professional non-selective post-emergent herbicide for vegetation management that controls weeds that are uncontrollable by other means.
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$91.57
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A professional non-selective post-emergent Ester herbicide that controls hard to kill weeds by penetrating the waxy cuticle on the leaf tissue causing faster uptake by the plant.
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$27.48
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A non-selective post-emergent herbicide kills stumps, wild berries and kudzu, and dangerous plants like poison ivy and poison oak.
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$35.12
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A non-selective post-emergent herbicide that will kill the toughest weeds and grasses around the home and garden.

About Non-Selective Post-Emergent Herbicides

Using these products will help to kill existing annual and perennial weeds, but won’t prevent new weeds from growing. A non-selective herbicide does not differentiate between desirable plants and weeds, and will kill any plant it comes in contact with, unless otherwise noted. This means you must take great care when using this type of herbicide, making sure to carefully choose which areas to control weeds.

You will find many post-emergent non-selective herbicides on the market. Many are sold as liquids, but granular formulas are available. Often, glyphosate will be the main active ingredient, which is what the product Roundup contains. 

Using Non-Selective Post-Emergent Herbicides

The most important thing to keep in mind when using a non-selective herbicide is to apply it very carefully to avoid getting the product in contact with desired plants like your lawn or landscape ornamentals. A mixed landscape makes it a bit more difficult to apply this product, but with the right tools and techniques, you should be able to use this type of herbicide to get your desired results. Here are some tips to keep in mind before you use a post-emergent nonselective herbicide:

  • This type of herbicide doesn’t rely on the important seasonal timing that a preemergent herbicide does, so you can apply this product whenever you need to control weeds.
  • Use this type of product as spot treatments in your yard directly on weeds that may have been missed by a pre-emergent herbicide application or you have a few weeds here and there. Wet leaves of weeds thoroughly but try not to totally drench the plants with application.
  • Apply to cracks in sidewalks or driveways to kill any vegetation that may grow there, or in areas of your landscape where any plant or weed is undesirable.
  • If you have a lot of weeds mixed in throughout your garden bed, lawn, or landscape plants, consider using a selective herbicide to control these weeds to better protect your desirable plants.

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