SKU: 1449769504
group 5 herbicides

group 5 herbicides Cornerstone 5 Plus Weed Killer Herbicide

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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

group 5 herbicides Cornerstone 5 Plus Weed Killer HerbicideHow Cornerstone 5 Plus Herbicide Works Containing glyphosate as the active ingredient, Cornerstone 5 Plus Herbicide weed killer targets hard to control weeds such as dogfennel and milkweed. It's mode of action easily absorbs into the plant tissue and goes from the shoots to the roots, disabling amino acid synthesis and killing the weed. However, it doesn't kill the weeds on contact. Rather, it's a slow yet effective process. In addition, it kills and

How Cornerstone 5 Plus Herbicide Works

Containing glyphosate as the active ingredient, Cornerstone 5 Plus Herbicide weed killer targets hard-to-control weeds such as dogfennel and milkweed. It's mode of action easily absorbs into the plant tissue and goes from the shoots to the roots, disabling amino acid synthesis and killing the weed. However, it doesn't kill the weeds on contact. Rather, it's a slow yet effective process. In addition, it kills and controls the weeds without killing your desirable vegetation.

 

Where to Use Cornerstone 5 Plus Herbicide

Use Cornerstone 5 Plus Herbicide for postemergent weeds and grasses on noncrop sites such as lawns and industrial landscapes. You can also use it for pre-emergent and preplant burndown, including postemergence on Roundup Ready-treated pre- and postharvest crops. It mixes and applies easily with standard application equipment and provides exceptional crop safety without any carryover concerns.

 

Cornerstone 5 Plus Herbicide Target Weeds

Targeting more than 100 weeds and grasses, Cornerstone 5 Plus Herbicide is the ideal herbicide for controlling tough infestations. It kills ragweed, sunflower, thistle and pigweed when you apply it as directed. Cornerstone 5 Plus also controls common rye, shattercane and starbur at the source. You can also use this powerful herbicide to kill and control:

  • Barnyardgrass
  • Carpetweed
  • Crabgrass
  • Fleabane
  • Goosegrass
  • Henbit
  • Johnsongrass
  • Knotweed
  • Nightshade (black, hairy)
  • Ryegrass
  • Smartweed
  • Velvetleaf
  • Wild oats
  • Yellow rocket

 

Cornerstone 5 Plus Herbicide Features and Benefits

  • Controls 100 or more annual and perennial broadleaf weeds and grasses
  • For use on noncrop and treated crop sites when used as directed
  • Contains glyphosate for systemic weed and grass control
  • Long-lasting, broad-spectrum herbicide
  • Flexible window of application

 

Tips According to the Label

  • Use with a surfactant for optimum performance.
  • Apply with an adjuvant to lock in spray coverage and lock out drift.
  • Avoid contact with foliage, green stems and exposed nonwoody roots of desirable plants and trees.

 

Cornerstone 5 Plus Herbicide Kills Broadleaf Weeds and Grasses

Fighting weed growth takes a lot out of you, especially in large fields and crop areas. With Cornerstone 5 Plus herbicide, you can target many different species with one application. You can also combine it in the tank with an adjuvant or a surfactant for even more control. Though it's tough on bothersome weeds, it's safe on crops and lawns when it's applied as directed. For maximum weed control, turn to Cornerstone 5 Plus weed killer.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 1449769504

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Amazon Customer
Lowell, US
★★★★★ 5
Nice handheld frother!
Color: Glossy Black
Handheld frother....tiny but mighty! Holds a charge for a number of uses before needing to plug in. Easy to use, easy to clean and works well. Doesn't take up a bunch of real estate on the counter or in the drawer. I would totally recommend this product.
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Reviewed in the United States on May 31, 2026
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Dr. Manetta
Cuba, US
★★★★★ 5
Perfect for Protein Coffee & So Easy to Use
Color: Gray
The SIMPLETaste Handheld Milk Frother works great and has become part of my morning routine. It mixes protein powder into my coffee so much better than stirring with a spoon—smooth, frothy, and no clumps. It’s lightweight, easy to use, and powerful enough to quickly blend coffee, protein powder, creamers, or even matcha in seconds. Cleanup is simple, and it stores easily in a drawer. If you love adding protein to your morning coffee, this little frother is a game changer!
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Reviewed in the United States on May 10, 2026
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Calling Home
West Palm Beach, US
★★★★★ 4
The Stand Is the Unexpected Favorite
Color: Gray
I use this at my morning coffee station for mixing powdered supplements into my coffee shake — more than one goes in and it handles them without complaint. For a small battery-operated device it has real power. Cleans easily. The foam quality is good for home lattes without any particular technique required. But my favorite part is, unexpectedly, the stand. It’s sturdy and well made and gives me somewhere sensible to set a dripping frother instead of it lying on the counter. A small thing that earns its counter space.
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Reviewed in the United States on May 30, 2026
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Linda M
Louisville, US
★★★★★ 5
Perfect frother
Color: Glossy Black
Absolutely love my frother. I'm actually impressed. This frother definitely makes a bigger better frothed milk. I use this frother multiple times a day and have been so pleased with the battery life. Easy and quick to charge. Love the reliability of this little gadget
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Reviewed in the United States on June 9, 2026
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C Dixon
Battle Creek, US
★★★★★ 5
Pretty and works well
Color: Gray, Color: Gray
Love this and the stand it comes on. I’ve used it to mix everything from creatine, coffee creamer, and even pudding
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Reviewed in the United States on June 2, 2026

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