Clackamas County Vector Control District

Now is the time to prevent mosquitoes from ruining your summer. Mosquitoes can go from larvae to flying (and biting!) adults in around one week if given the right conditions. Preventing standing water on your property and regularly dumping/cleaning/maintaining water sources can help get rid of mosquitoes before they take to the air.
Visit our website for more tips on how to prevent mosquitoes: https://fightthebites.com/vector-facts/helpful-facts/
A safer Clackamas County starts in your own backyard.

Clackamas County Vector Control District The Clackamas County Vector Control District is responsible for control of flies and mosquitoes with

Now is the time to prevent mosquitoes from ruining your summer.
It is important to be aware of potential mosquito habitats and what you can do to prevent your yard from becoming a mosquito breeding ground. Be sure to change the water in bird baths 2-3 times per week, and clean gutters and downspouts to keep water flowing. Check empty tires, animal troughs, unused swimming pools, etc.
Visit our website for more tips on how to prevent mosquitoes: https://fightthebites.com/vector-facts/helpful-facts/
A safer Clackamas County starts in your own backyard.

Come visit us at the Spring Garden Fair at the Clackamas County Fairgrounds May 2-3, 2026, in Canby. The Weekend before Mother's Day is the perfect time to find plants that can help deter mosquitoes. We have shopping lists with plant suggestions and quick tips to keep your backyard safe from mosquitoes this spring and summer. There will be lots of local vendors you can support with many different plants available to purchase.

Spring Garden Fair Presented by Clackamas County Master Gardener Assoc.