backyard mosquito spraying
With the recent cool down, the mosquito and gnat population in my backyard has exploded. I'm thinking about hiring a company to spray my yard; however, I live on a small tidal creek and I'm sensitive to impacts to the waterway, other insects in my yard, and my kids. Is there a resource showing pros/cons of the different types of sprays?
Charleston County South Carolina
See this from
Iowa State: http://www.ipm.iastate.edu/ipm/hortnews/2013/06-21/mosquitospray.html
Texas A&M: http://citybugs.tamu.edu/2012/08/14/faqs-about-aerial-spraying/
See this eXtension IPM action plan on mosquitoes: http://www.extension.org/pages/20999/ipm-action-plan-for-mosquitoes#.VhwEoUJVhBc
If larval harborages are not eliminated and/or controlled, adult mosquitoes will still be a problem. Spraying for the adults will only give temporary relief because the life cycle has not been broken (larvae eliminated). The pesticides used as adulticides are general, broad-spectrum insecticides so they will have an impact on any insects that come into contact with the pesticide.
Hope this helps.