Mosquito Breeding Season In Myrtle Beach
There’s nothing like a warm Myrtle Beach evening—until mosquitoes show up to crash the party. These tiny bloodsuckers aren’t just annoying; they can also carry mosquito-borne diseases like West Nile virus. And the worst part? Many of them are breeding right in your own backyard.

When is mosquito breeding season in Myrtle Beach?
In Myrtle Beach and throughout South Carolina, mosquitoes start breeding as early as spring, usually around March or April when temperatures begin to warm up. But the real buzz happens in late spring through summer when it’s consistently warm and there’s plenty of standing water for them to breed in. The season starts winding down around October or when temperatures drop below 50°F (10°C).
Even though cooler weather slows them down, some mosquitoes can still hang around if we get a mild winter. So, while the peak season is from April to October, it’s good to keep an eye on your yard for standing water all year to help keep the mosquito population in check.
The mosquito breeding cycle & why you need to act fast
Mosquitoes reproduce quickly, and their entire life cycle—from egg to adult—can take as little as a week.
- Eggs: Adult female mosquitoes lay eggs in standing water, sometimes in clusters that float on the surface.
- Larvae: Within 24-48 hours, the eggs hatch into larvae (also called wrigglers), which feed on organic matter in the water.
- Pupae: After about 4-5 days, the larvae transform into pupae, where they develop into adults.
- Adult Mosquitoes: In just 7-10 days, new mosquitoes emerge, ready to bite and reproduce, starting the cycle all over again.
With such a rapid turnaround, eliminating breeding grounds is crucial to keeping mosquito populations in check.
Mosquitoes’ favorite breeding ground
If you’re seeing more mosquitoes lately, chances are, standing water is the culprit and you’ve got some hidden water sources nearby.
Where are they breeding?
- Containers: Buckets, flowerpots, and kids' toys left outside can collect rainwater, creating ideal mosquito nurseries.
- Clogged Gutters: Debris-filled gutters trap water, offering mosquitoes a cozy breeding ground.
- Birdbaths and Pet Bowls: If the water isn’t changed regularly, these become mosquito magnets.
- Unused Pools and Covers: Standing water on pool covers or neglected pools gives mosquitoes plenty of room to multiply.
- Miscellaneous items: Tarps lying on the ground, wheelbarrows left upright, old tires, uncovered trash cans, and other miscellaneous items that can trap water can also act as mosquito nurseries.
Mosquito concerns in Myrtle Beach
Approximately five months ago, two cases of West Nile virus were confirmed in the Myrtle Beach area. This is a stark reminder that mosquitoes aren’t just a backyard nuisance—they pose real health risks. With peak mosquito season in full swing, now is the time to act.
Professional mosquito control in Myrtle Beach
While DIY mosquito control (like dumping standing water and using repellents) can help, it only goes so far. To truly take back your outdoor space, professional mosquito control is the way to go. That’s where our local pest control team comes in.
Why choose Harris Pest Control?
- Seasonal Mosquito Treatments: From March through October, Harris Pest Control provides monthly mosquito misting treatments, targeting mosquito hot spots like trees, shrubs, and shaded areas where mosquitoes love to rest.
- Special Event Mosquito Spraying: Planning an outdoor wedding, barbecue, or family gathering? Harris Pest Control offers one-time mosquito treatments applied 24-48 hours before your event, so your guests can enjoy the occasion without swatting away mosquitoes.
- Expertise & Reliability: With over 50 years of experience serving the Pee Dee and Grand Strand areas, Harris Pest Control knows what it takes to keep mosquitoes in check and your yard comfortable.
Don’t let mosquitoes take over—take action today!
The sooner you address mosquito breeding sites, the better your chances of avoiding an infestation. By eliminating standing water and signing up for mosquito control, you can significantly reduce mosquito populations around your Myrtle Beach home.
Enjoy your outdoor living space again—schedule your professional mosquito treatment with Harris Pest Control today! Serving Myrtle Beach and the Grand Strand as well as Florence and the Pee Dee region since 1973.
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