In Houston, more often than not, yes. Gulf Coast winters are mild enough that mosquito activity never fully stops.
Year-round mosquito treatment makes sense in Houston in a way that it wouldn’t in Minneapolis. Houston winter, locals will tell you, is really more of a rumor. Mosquitoes here need temperatures reliably below about 50 degrees to shut down. Stretches like that are brief and scattered here. And they’re often followed by a string of days in the 70s.
It’s true that mosquitoes slow down in the cooler months in Houston. Some households prefer mosquito control plans that taper in deep winter. They then start back up ahead of spring. That can be reasonable depending on your property’s history.
But if you’ve had serious mosquito problems in the past, don’t count on the winter to knock them down for you. A year-round plan denies the mosquito population any window to rebuild. Aedes mosquitoes, the aggressive daytime biters that dominate Houston backyards, can breed in tiny amounts of container water. Even a bottle cap is enough, and Houston sees plenty of rainfall to fill containers of that size or larger. To stop treating in October is to invite a lot of trouble when the first warm spell of the new year comes around.
Applying a barrier treatment to shaded resting areas knocks down mosquitoes on contact and continues to reduce the mosquito presence in your yard for about three weeks before the next round is needed. Sticking to this regular schedule keeps your outdoor space comfortable during the heavy mosquito activity from spring to fall. Even during the milder seasons, it helps suppress the underlying population, ensuring mosquitoes don't get an aggressive head start when spring rolls around again.
If your yard has never really has an off-season, Mosquito Squad of Houston can help. Mosquito Squad builds treatment around Gulf Coast weather. This can help you to protect your outdoor time with up to 90% reduction in mosquito activity on a recurring 21-day cycle.
