SKU: 38211530163
contact herbicide

contact herbicide WF Cornerstone 5 Plus Herbicide (53.8% Glyphosate)

Sale price$19.03 Regular price$21.14
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

contact herbicide WF Cornerstone 5 Plus Herbicide (53.8% Glyphosate)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

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38211530163

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4.4 ★★★★★
Based on 17 reviews
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Product Reviews
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Verified Purchase
DP Consultant
Battle Creek, US
★★★★★ 5
Great product! I do not understand why anyone would make or buy any cord without a 90 degree plug-in for their RV.
Size: 25-Foot, Style: 90° Locking End
We had to replace the plug on our RV: The plug was destroyed by the stiff 50 amp cord that; came with our RV that put a lot of pressure on the plug-in on our RV causing it to arc and melt both the male and female where the cord was plugged into the RV. . The heavy duty 90: degree end has a soft flexible cable and greatly reduces the stress on the RV plug. I expect this cord will last much longer. Would recommend this cord to anyone. I do not understand why anyone would make or buy any cord without a 90 degree plug-in for their RV. Dealers may not have this item in stock.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2018
M
Verified Purchase
Matthew Sands
Bozeman, US
★★★★★ 4
Good compromise
Size: 25-Foot, Style: 90° Locking End
I decided to go with this much cheaper version of the same yet higher quality cord from camping world. I really like the 90 degree connectors as these cords are heavy and I did not like the added stress on the RV power connector of the straight connectors. Also did not like the way the straight connector sticks out on camping would’s version so if I accidentally bumped into the cord it could easily be broken. The clamp ring on this one has large lugs making it much easier to tighten onto the RV threads. I really struggled with the ones that don’t have the large lugs. The easy to grip handles are also nice to have when removing from power. My one complaint, the cable jacketing is of lesser quality. You can literally feel the individual conductors inside the jacketing when handling. This makes me feel like this cord will not have the sturdiness to last over time and an insulation failure could be a dangerous situation. If I could get the connectors of this cord with the cable quality of the camping world version, I would pay for the quality.
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Reviewed in the United States on June 9, 2023
P
Verified Purchase
Paul Wadley
Waukegan, US
★★★★★ 5
Exactly what was needed.
Size: 25-Foot, Style: 90° Locking End
I needed to replace the 50 amp power cord to my motor home and this works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2024
R
Verified Purchase
R. Helzer
Natrona Heights, US
★★★★★ 5
Great generator cord
Size: 25-Foot, Style: 90° Locking End
I’ve had this cord for 5 years for use with my emergency generator, it doesn’t get used often, but when I’ve needed it it’s been flawless.
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Reviewed in the United States on September 7, 2024
D
Verified Purchase
David L. Velleux
Boise, US
★★★★★ 5
Nice item
Size: 25-Foot, Style: Standard End
Nice item. Modifying to two male ends, to make use of a built-in surge protector.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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