what kills grass but not vegetables

what kills grass but not vegetables

What Kills Grass But Not Vegetables

Weeds can be an annoying eyesore, but you can protect your garden and lawn with the right products. Weeds can be controlled with herbicides that are used on lawns and vegetable gardens.

Types of Herbicides

  • Selective Herbicides: These herbicides are formulated to target certain weed species without killing the desired plants. Selective herbicides are available for controlling annual and perennial grasses, broadleaf weeds, and certain weed species.
  • Non-Selective Herbicides: These herbicides work by killing all plants, so use caution when applying them. They kill surface vegetation, but do not move into the soil and can be washed away by rain or irrigation.

How to Use Herbicides

  • Read the Label: Always read the label carefully to determine product toxicity and follow label instructions, including any restrictions on the timing of application.
  • Using Protective Gear: Use protective gear such as long pants and long-sleeved shirt when applying any herbicide.
  • Timing: Apply the herbicides according to the product label’s instructions. For example, soil-active products should be applied at least two weeks before planting to avoid injuring the desired plants.


Herbicides can be an effective tool for controlling weeds, but they should be used with caution to ensure they don’t harm your desired plants. By reading the product label, wearing the appropriate protective gear, and applying the herbicides according to the instructions, you can successfully use herbicides to kill grass but not vegetables in your lawn and garden.

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