How Can I Prevent Mosquitoes in My Backyard?
Posted by Mosquito Squad
August 11, 2025
Simple Steps to Stop Backyard Mosquitoes in Rosemead, CA
When you live in a place as lovely as Rosemead, CA, you should be able to enjoy your backyard. Whether you’re into gardening, dining outdoors, or you just want to relax outside, one thing is for sure: mosquito season can make it miserable fast.
And as annoying as mosquitoes are, the annoyance isn’t even the biggest issue. Mosquitoes are known to carry all kinds of diseases like West Nile Virus.
There is good news, though—you can make your yard a lot less inviting to mosquitoes by following just a few simple steps. As experts in Rosemead mosquito control, we recommend a combination of yard maintenance, water control, and plant-based protection to keep these pests away from you and your house guests. Read on for details.
#1 Eliminate: Standing Water
Mosquitoes lay their eggs in stagnant water—and they don’t need much of it. A bottle cap’s worth of water can be enough to kickstart a whole new generation of bloodsucking pets. That’s why your first line of defense is removing standing water anywhere it can accumulate.
Start by inspecting your gutters and downspouts. Clogs filled with leaves and debris can hold water for days. Clean them out regularly to keep the water flowing.
You should also make a point to check birdbaths, pet bowls, plant saucers, and kiddie pools. Anything that collects water should be emptied, scrubbed, and refilled at least once a week. Don’t forget more hidden culprits like flowerpot trays, unused tires, tarps, or toys left out in the rain.
If you have a pond or water feature, keep the water circulating with a pump or aerator. You’ll seldom find mosquitoes laying eggs in moving water.
#2: Keep Your Lawn and Landscape Tidy
Overgrown lawns, thick shrubs, and dense garden beds create cool, shaded spots mosquitoes love. A little extra yard work can go a long way in making your outdoor space less hospitable.
Mow your grass regularly and edge around fences and flower beds to eliminate cover. Trim hedges and trees to let in more sunlight and reduce moist, shaded areas. Rake and dispose of fallen leaves and plant debris, especially in hard-to-reach corners.
If you have compost piles, keep them turned and covered. Unattended organic matter can become a haven for pests. And we’re not just talking about mosquitoes, but gnats and flies too.
#3: Use a Plant-Based Barrier Treatment
Even with a clean yard, mosquitoes can drift in from neighboring properties. That’s where our plant-based Barrier Treatment Plus comes in.
This EPA-registered solution uses an Essential Botanical Insecticide to create a protective barrier around your home. We treat high-risk areas like under decks, around patios, beneath shrubs, and along fences—anywhere mosquitoes like to rest and breed. The treatment not only repels mosquitoes on contact but continues working for up to 21 days.
Our technicians return every three weeks to reapply the treatment and keep your yard protected throughout the season. That means you can expect fewer bites, less buzzing, and more time outside.
#4: Get Reliable Mosquito Control in Rosemead, CA
At Mosquito Squad of Pasadena, we provide effective mosquito control without relying on scary-sounding chemicals. And every single treatment is backed up by a 100% satisfaction guarantee.
If you’re ready to take back your yard with high-quality Rosemead mosquito control, give us a call (213) 238-5564 or get your free quote online.
We’ll help you enjoy more of what you love about being outside—without the bites.