5 plants that keep spiders, ants, flies and mosquitoes away from our homes

Keeping spiders, ants, flies, and mosquitoes out of your home can be a challenge, but certain plants can help repel these pests naturally. Here are five plants that serve as effective insect deterrents, adding beauty to your home while keeping unwanted critters at bay.

1. Lavender

Repels: Spiders, flies, mosquitoes

How It Works: Lavender’s strong scent is pleasing to humans but deters many insects. The essential oils in lavender disrupt the sensory receptors of these pests, keeping them away.

How to Use:

  • Place potted lavender near windows and doorways.
  • Dry lavender and hang it in closets and wardrobes.
  • Use lavender essential oil in diffusers or sprays around your home.

2. Mint

Repels: Ants, flies, mosquitoes

How It Works: Mint contains menthol, which irritates the insects’ sensory receptors. The strong aroma of mint confuses and deters pests from entering your home.

How to Use:

  • Grow mint in pots and place them around entry points.
  • Crush mint leaves and place them in areas where ants are present.
  • Use mint essential oil in a spray bottle mixed with water to spritz around your home.

3. Basil

Repels: Flies, mosquitoes

How It Works: Basil emits a strong scent that flies and mosquitoes find unappealing. The essential oils in basil, such as eugenol, act as natural repellents.

How to Use:

  • Plant basil in pots near kitchen windows and outdoor seating areas.
  • Crush fresh basil leaves and rub them on your skin to repel mosquitoes.
  • Use basil in your cooking to ensure the plant is always fresh and growing.

4. Citronella

Repels: Mosquitoes, flies

How It Works: Citronella is well-known for its mosquito-repelling properties. The oil extracted from citronella grass masks scents that attract mosquitoes, keeping them at a distance.

How to Use:

  • Grow citronella grass in large pots on your porch or patio.
  • Use citronella candles and torches during outdoor gatherings.
  • Crush citronella leaves and place them around the home to repel flies.

5. Rosemary

Repels: Spiders, mosquitoes, flies

How It Works: Rosemary’s strong fragrance deters spiders and insects. The woody scent of rosemary is particularly effective in keeping spiders at bay.

How to Use:

  • Grow rosemary in pots and place them around your home’s exterior.
  • Dry rosemary sprigs and place them in closets, cabinets, and under furniture.
  • Use rosemary essential oil in a diffuser to keep the air in your home spider-free.


Incorporating these five plants into your home and garden can naturally reduce the presence of spiders, ants, flies, and mosquitoes. Not only do they offer a chemical-free pest control solution, but they also enhance your living space with their beauty and fragrance. Embrace the power of nature and enjoy a pest-free home with these versatile and effective plants.

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