How to Use Baking Soda to Get Rid of Pests Naturally

Baking soda is a versatile and eco-friendly solution to combat pests like cockroaches, fleas, ants, moths, mice/rats, and spiders. Itโ€™s safe, non-toxic, and easy to use around the home. Here’s how you can effectively use baking soda to deal with each type of pest:


1. Cockroaches

  • Why It Works: Baking soda reacts with the acids in a cockroachโ€™s stomach, killing them effectively.
  • How to Use:
    • Mix equal parts baking soda and sugar in a shallow dish or sprinkle the mixture in areas where cockroaches are active.
    • The sugar attracts them, and the baking soda does the rest.
    • Place the bait near cracks, under sinks, or behind appliances.

2. Fleas

  • Why It Works: Baking soda dehydrates fleas and their eggs.
  • How to Use:
    • Sprinkle baking soda liberally on carpets, pet bedding, and upholstery.
    • Use a stiff brush to work it into the fibers, then leave it for several hours or overnight.
    • Vacuum thoroughly to remove fleas, eggs, and baking soda residue.
    • Repeat weekly for effective flea control.

3. Ants

  • Why It Works: Baking soda interferes with antsโ€™ digestive systems when ingested.
  • How to Use:
    • Mix equal parts baking soda and powdered sugar.
    • Sprinkle the mixture along ant trails, near entry points, and around the kitchen.
    • The sugar lures ants, while the baking soda disrupts their metabolism.

4. Moths

  • Why It Works: Baking soda absorbs moisture and odors that attract moths.
  • How to Use:
    • Place sachets filled with baking soda and a few drops of essential oil (like lavender) in closets, drawers, or storage boxes.
    • For extra protection, sprinkle baking soda on carpets and vacuum after a few hours to deter moth larvae.

5. Mice and Rats

  • Why It Works: Baking soda produces gas that rodents cannot expel, which eventually kills them.
  • How to Use:
    • Combine baking soda with peanut butter or flour to make a bait.
    • Place small portions in areas where youโ€™ve noticed rodent activity, such as along walls or in hidden corners.

6. Spiders

  • Why It Works: Baking soda acts as a natural deterrent for spiders.
  • How to Use:
    • Sprinkle baking soda around the perimeter of rooms, under furniture, or in dark corners where spiders hide.
    • Alternatively, mix baking soda with a few drops of peppermint essential oil for enhanced spider repellence.

Additional Tips:

  • Always reapply baking soda after cleaning or vacuuming to maintain its effectiveness.
  • Combine baking soda with natural deterrents like vinegar, essential oils, or diatomaceous earth for stronger pest control.
  • Monitor pest activity to determine if repeated treatments are necessary.

By using baking soda, you can keep your home pest-free without resorting to harmful chemicals. Itโ€™s a simple, cost-effective, and natural solution!