RSS

How to Naturally Reduce Mosquitoes in Calgary Backyards

How to Naturally Reduce Mosquitoes in Calgary Backyards


Simple, Eco-Friendly Tips for a Bite-Free Summer

Warm summer evenings in Calgary are perfect for BBQs, gardening, and unwinding outdoors—until the mosquitoes arrive. While our climate isn’t as mosquito-heavy as some parts of Canada, our rainy springs and warm summers can still invite these pesky biters into backyards, especially after thunderstorms or during humid weeks.

If you’re looking to enjoy your outdoor space without resorting to harsh chemicals or bug zappers, here are natural and effective ways to reduce mosquitoes in your Calgary backyard:


1. Eliminate Standing Water

Mosquitoes need stagnant water to breed—even as little as a bottle cap’s worth!
Focus on:

  • Emptying birdbaths, kids' toys, and flower pot saucers weekly

  • Cleaning out gutters and ensuring proper drainage

  • Refreshing water features like fountains with circulating pumps


2. Encourage Natural Predators

Create a backyard ecosystem that naturally keeps mosquitoes in check.
Attract these beneficial allies:

  • Bats: Install a bat house on a tall pole or tree—one bat can eat thousands of mosquitoes a night!

  • Birds: Purple martins and swallows love mosquitoes. Add nesting boxes and shrubs for shelter.

  • Dragonflies & frogs: Build a small pond with native plants to draw these mosquito munchers in.


3. Plant Mosquito-Repelling Greenery

Several plants naturally deter mosquitoes thanks to their scent or essential oils.
Try planting:

  • Citronella grass (in pots for mobility)

  • Lavender

  • Lemon balm

  • Basil

  • Catnip (mosquitoes hate it—cats love it!)

  • Marigolds

Plant near seating areas, patios, or doorways for best effect.


4. Use Natural Yard Sprays

Skip the synthetic sprays. Instead, opt for natural solutions:

  • DIY garlic spray (blend garlic cloves with water and spray around the yard)

  • Neem oil spray – safe for plants and pets, but discourages mosquitoes

  • Essential oil sprays with citronella, eucalyptus, or tea tree oil mixed with water

Always test sprays on small areas of plants first to avoid damage.


5. Install Outdoor Fans

Mosquitoes are weak fliers. A gentle breeze from a fan can disrupt their flight path and keep your patio comfortable and bug-free. This is especially useful for covered decks and pergolas.


6. Keep Grass & Shrubs Trimmed

Mosquitoes rest in cool, shady areas during the heat of the day. Keep your yard tidy to eliminate hiding spots:

  • Trim tall grass

  • Prune dense bushes and trees

  • Avoid overwatering—damp, shady soil is a mosquito magnet


7. Use Mosquito-Repelling Lighting

Standard lights can attract mosquitoes, especially in the evening. Try yellow LED bug lights or solar lights designed to deter insects. Bonus: they’re energy-efficient and won’t ruin your ambiance.


8. Try Coffee Grounds in Water Features

Sprinkling used coffee grounds in stagnant water (like in planters or rain barrels) can kill mosquito larvae and prevent hatching. It’s a safe, eco-friendly option if you can’t fully eliminate a water source.


Enjoy a Bite-Free Summer

With a few intentional changes, you can transform your Calgary backyard into a more enjoyable, mosquito-resistant space—naturally. Whether you're hosting friends, playing with the kids, or simply enjoying the peace and quiet, these methods will help keep the buzz at bay.

Have a favorite natural mosquito tip or DIY trick? Share it in the comments below!

Comments:

No comments

Post Your Comment:

Your email will not be published
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.