---
id: how-do-mosquitoes-breed-and-why-do-treatments-need-to-repeat
title: "How do mosquitoes breed and why do treatments need to repeat?"
category: faq
subtopic: mosquito-lifecycle
page_type: faq
source_url: "https://www.prioritypest.com/mosquito-control"
tags: ["mosquito-control", "treatment-science", "prevention"]
questions:
  - "How fast do mosquitoes breed?"
  - "Why do I need multiple treatments?"
  - "What's the mosquito lifecycle?"
related: [mosquito-season, treatment-options]
dealer: Priority Pest Services
---

Female mosquitoes lay eggs in standing water-even tiny amounts on flower pots or yard toys work-and larvae hatch every 3 weeks. A small population can explode into thousands rapidly. Priority Pest's recommended 21-day interval treatments target both adult mosquitoes and newly hatched larvae to break this cycle. You can choose a one-time treatment for existing adults, or ongoing treatments to stay ahead of new breeding. Our technicians are trained to treat breeding hotspots like bushes and foliage safely, protecting pets, wildlife, and pollinators. Unsure what you need? Schedule your free home inspection by calling (757) 204-4523.