is permethrin safe for vegetable garden

is permethrin safe for vegetable garden

Is Permethrin Safe For Vegetable Gardens?

Permethrin is an insecticide that is used to control a wide variety of pests, including mosquitoes and various types of insects. It is also occasionally used in vegetable gardens to help protect crops from insect infestations. But is it safe?

The Pros of Using Permethrin in Vegetable Gardens

Permethrin is generally considered safe for use in vegetable gardens, and its insect-control properties make it an attractive option for many gardeners. Here are some of the pros of using permethrin in vegetable gardens:

  • Effective: Permethrin is very effective at killing pests, including mosquitoes and other garden-invading insects.
  • Low-Toxicity: It has a low toxicity level, making it safe for use around pets and young children.
  • Long-Lasting: Permethrin remains active in the garden for an extended period of time, meaning you don’t have to reapply it as often as you would other insecticides.

The Cons of Using Permethrin in Vegetable Gardens

Although permethrin is relatively safe, there are still some concerns about its use in vegetable gardens. Here are some of the cons to consider before using permethrin in your garden:

  • Decreased Pollinators: Permethrin can reduce the number of pollinators, such as bees and butterflies, in your garden. This can be problematic for plants that rely on pollinators for reproduction.
  • Residue: Permethrin may leave a residue on the leaves of plants, which can be toxic if consumed.
  • Toxicity to Fish: Permethrin can be toxic to fish, so it should not be used in gardens that are near waterways.


Overall, permethrin is relatively safe for use in vegetable gardens, but there are some potential drawbacks to consider before you use it. Make sure you weigh the pros and cons before deciding whether or not to use permethrin in your vegetable garden.

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