Most homeowners think mosquito season starts in summer.
It doesn’t.
Mosquito season in East Tennessee starts in spring.
Why Mosquitoes Show Up Early
Mosquito eggs hatch when:
- Temperatures rise
- Rain creates standing water
That combination happens early in the season.
Where They Breed

Mosquitoes only need a tiny amount of water.
Common sources include:
- Clogged gutters
- Flower pot trays
- Tarps
- Kids’ toys
- Low spots in the yard
Even something as small as a bottle cap can support larvae.
Why Timing Matters
By the time you’re getting bitten…
you’re already dealing with a fully active population.
Spring Strategy
Early prevention is far more effective than reacting later.
Maryville Tip:
The first warm rains of spring are when mosquito problems begin — not when you first notice them.
If you want bugs dead, you have to use Common Sense.
Pest Control Services in Maryville and Blount County
If you’re dealing with mosquitoes or other spring pests, Common Sense Pest Control provides:
- Pest control in Maryville TN
- Ant control in Blount County
- Termite inspections in Alcoa TN
- Mosquito control in East Tennessee