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Mosquito Control—A Citizen's Guide

mosquito

 Your first line of defense should always be personal protection.

  • Avoid being outdoors during dawn and dusk periods, when mosquitoes are most active.
  • Wear long-sleeved shirts, long pants, shoes and socks.
  • Apply an EPA-registered repellent according to label directions.

 Things you can do to control mosquitoes around your home.

  • Many mosquitoes need standing water to lay their eggs. To reduce the mosquito population in and around your home, reduce or eliminate all standing water:
    • Regularly clean birdbaths, toys and other items that collect water in the yard.
    • Throw out or drill holes in containers and tires that can fill with water.
    • Keep gutters clean.
    • Fill in hollow stumps and depressions in landscape where water collects.  
  • Keep grass cut short and shrubbery well-trimmed around the house.
  • More Tips:

 A pesticide applicator's license is required when spraying for mosquitoes:

  • On public property.
  • On private property open to the public, such as golf courses, campgrounds, and other businesses.
  • At all K–12 schools (Maine School IPM Program)
  • When governmental employees apply pesticides, at the state, federal or local level.
  • When applying pesticides for hire.
  • More information on pesticide applicator licensing

 Homeowners may apply pesticides to their own property to control mosquitoes.

  • Always read and follow product label directions.
  • Select a product that lists mosquitoes and residential areas on the product label.
    • Insecticides are available for controlling mosquitoes where they breed in water, but a permit may be required. There are several products formulated as "donuts" ("dunks") or as granules that contain the bacterium Bacillus thuringiensis israelensis or "Bti".
    • Insecticides that control adult mosquitoes are sprayed on shrubs and dense vegetation near the ground.
      • Be sure you have the necessary equipment to apply the product you purchase.
      • Be sure you wear the proper protective clothing, as specified on the label.
      • Spray areas where mosquitoes rest during the day—shaded, cool, moist areas (dense vegetation for example) near the ground and up to four feet high.
  • More Information:

 Consider hiring a professional—their training often results in more effective control with fewer negative impacts.

  • List of licensed companies offering mosquito-control services
  • Questions to ask when hiring a pest control company:
    • May I see your license?
    • What parts of my property will you be treating?
    • How long should we keep people and pets out of the treated area?
    • What is/are the name(s) of the pesticide product(s) you will apply and how can I get more information about these products?
    • Is there anything else we should do to control mosquitoes on our property?

 Schools play an important role in preventing mosquito-borne illnesses.

 Additional Resources

(BPC—8/12)

 

Maine Department of Agriculture