Pest Library · Essentials Program

Mosquitoes in Connecticut

The state's most persistent backyard pest — and the most preventable. Everything we publish about mosquitoes on the shoreline and in central CT lives here.

🦟 Current pressure: Very High 📅 Peak season: May–September

Reports & Guides

Latest mosquito coverage

Connecticut backyard after a rainstorm with standing water in a flowerpot saucer Conditions · After the Rain

After the Rain Comes the Buzz: Why This Week Matters

Storm totals by town, the 4–7 day hatch window, and the 10-minute yard walk that stops the next generation.

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Coming next

The Bottle Cap Rule

A room-by-room (yard-by-yard) guide to CT's most overlooked breeding sites.

Coming next

The 21-Day Cycle, Explained

Why barrier treatments are timed the way they are — and what happens between visits.

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Current clients

Questions about mosquito activity in your yard? Text us — a real local human answers.

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The Essentials Program covers mosquitoes, ticks, and fleas on a 21-day cycle, spring through fall.

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