Garlic-Pepper Bug Spray

When I chat with other gardeners we invariably get to the subject of bugs. When I mention that I spray for aphids and other pests using a garlic spray, they always want to know the recipe.

It’s late in the season to be worrying much about bugs, but I’ve heard several people say things like “aphids got my beans” or “I had a real problem with whiteflies this year” so it’s worth taking note for any winter gardening you may do, as well as prepping for next year — after all, isn’t the whole purpose of autumn to plan for next year’s gardening?

Below is the recipe I got from a gardener I know. Search “garlic pepper spray” online for other variations.

  • 2 hot peppers
  • 1 large onion
  • 1 whole garlic bulb
  • 1 gallon of water

Pulverize peppers, onion and garlic bulb in a blender with a little water. Cover mash with a gallon of water, let stand 24 hours and then strain. Spray directly on plants. Effective against aphids, cabbage maggot, carrot rust fly, leafhoppers, mites, thrips and whitefly.

Related posts:

Slug Patrol 2010
Garlic Rust Fungus