Step 1

Combine the soap and water in a bowl.

Step 2

Blend the jalapenos and garlic cloves.

Step 3

Add the spicy puree to the soap and water mixture and stir.

Step 4

Let the solution sit for at least 30 minutes.

Step 5

Strain the repellent into a sprayer and add castor oil.

Step 6

Shake well.

Step 7

Spray any outdoor areas where chipmunks are a problem.

Step 8

Reapply as needed, especially after rain.