Hi-Yield (31134) Grass Killer Postemergence Grass Herbicide (8 oz)

Hi-Yield (31134) Grass Killer Postemergence Grass Herbicide (8 oz)

3.5 stars out of 10 reviews
(3.5)|
10 ratings

Key item features

  • Selective Herbicide: This post-emergent herbicide targets and kills grass growth without harming desired plants.
  • Versatile Application: Safe for use around vegetables, gardens, trees, shrubs, ornamentals, and ground covers.
  • Fast-Acting: Stops the growth of weed grasses within 2 days of application.
  • Concentrate Form: The 8 oz bottle makes 8 gallons of spray solution, providing extensive coverage.
  • Coverage Area: Effective over an area of 1800 sq ft, making it suitable for large gardens.
  • Primary Ingredient: Contains Sethoxydim as the active ingredient for effective weed control.
  • Application Season: Best applied during the spring season for optimal results.
  • Post-Emergent Control: Designed to control both annual and perennial grasses after they have emerged.
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Current price is $33.90
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Columbus, 43215
Arrives by Fri, Feb 27
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Sold and shipped by Dibbs Farms
4.391304347826087 stars out of 5, based on 322 seller reviews(4.4)
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3.5 out of 5 stars
stars10 ratings8 reviews
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Showing 1-3 of 8 reviews

Apr 19, 2025
Dave
Sold and shipped bySeed Ranch
5 out of 5 stars review

Verified Purchase

Kills just the grass...

This is a great product! It is not as fast as some other herbicides that kill everything they touch, but this kills the grass and leaves your preferred plants in the garden or flower beds alone. Mix it, spray it and in about two weeks the grass in the garden will be dead. I recommend using the Hi Yield Crop Oil Concentrate or Spreader Sticker in your mix to help it bond to the leaves of grass more effectively. You can use a typical handheld bottle sprayer for easy application and very direct targeting. Tip - don't cut the grass. If you go through and weed first thing in the spring you can get most of it our by hand but you know you'll have to come back and get some more a bit later. When that newer grass is up and actively growing apply the product and you should be golden. This will kill through the plant and down to the root without harming your flowers, shrubs or fruits or veggies. Check again in the early fall, apply again if needed and you should have almost nothing the next year.

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Helpful?2I49MPS9765T156081992
Jun 10, 2025
anonymous
Sold and shipped byDibbs Farms
5 out of 5 stars review

Verified Purchase

Worked

Worked as expected. It didn't kill my flowers, just the grass.

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Helpful?2I49MPS9765T156081992
Jun 8, 2019
sfishsew
5 out of 5 stars review

Great from problem weeds.

This product works great to kill weeds that come up in your ground cover without harming the plants.

Helpful?2I49MPS9765T156081992