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Homemade Garden Bug Spray

Speaking of the garden, here's something I wanted to share with you. I've been experimenting some with homemade bug sprays for the garden, and last year found one that really helped for cabbage moths damage. I found the recipe at An Oregon Cottage, and she sources Keeper of the Home for it. So I'm not taking credit for this garden spray myself, just passing on something I found that works!

The ingredients are simple and easy to grow.

Potted mint

Ingredients
  • 3 C fresh mint
  • 2 bulbs fresh garlic
  • 1 or two fresh cayenne peppers or 2 tsp cayenne powder
  • 3 qts water
  • biosafe dishwashing soap

Homegrown garlic

To Make

Chop garlic, mint, and cayenne peppers if using fresh. No need to peel the garlic because it's strained later. Just chop it as is. When handling hot peppers, always be sure to wear kitchen gloves! Put these three ingredients into a gallon pot with the water. Bring to a simmer.


Cool and strain into spray bottles. Add a small squirt of dish liquid and you're ready to go. Don't forget to spray the undersides of leaves too.


Last year this simple spray saved my cabbage and basil plants. This year I'm going to try it on my squash and cucumbers as well. I'm not claiming it will take care of all my garden pests, but it's helped so far.

It's a pepper spray, so it's best not to get it on your skin and especially not in your eyes. I store the spray bottles in the refrigerator and reapply after watering or rain.

UPDATE: August 1, 2019, you can see how well it works here.

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