Will Chili Powder Keep Deer Away

Capsaicin, the main spice component of cayenne and chili peppers, acts as an irritant to deer and interferes with their sense of smell. To deter deer with cayenne pepper, plant cayenne peppers near vulnerable plants, use a mixture to create a spray or use dried cayenne pepper flakes in your garden.

Will chilli powder deter deer?

The stronger the pepper spray, the more likely to keep the deer (and other pests) away. Keep in mind, pepper spray can have a negative effect on bees and other beneficial insects. To brew a home batch of pepper spray, blend about ½ a cup of red peppers (cayenne pepper or chili powder) with 2 cups of water.

What smell do deer hate the most?

Deer have a heightened sense of smell, which they use to effectively find food. You can take advantage of this trait and repel deer by using smells they dislike, such as marigolds, putrescent egg solids, mint, wolf urine, tansy, garlic, thyme, oregano, sage, rosemary, and lavender.