Preventing Yellowjacket Infestations in Northern Nevada: A Proactive Approach
Last year was a nightmare for yellowjacket enthusiasts in Northern Nevada. I endured four stings and had to call in the pest control experts twice to eliminate a nest in a cottonwood tree. It was a lesson learned, and I'm determined to avoid a repeat performance. So, I'm kicking off my prevention program early, armed with knowledge and a few clever tricks.
My friend Peg shared a tip that's been working for her: setting out yellowjacket lure traps in early March. This simple yet effective method can help deter queens from establishing new nests. These traps are readily available at your local garden centers and hardware stores. They work by enticing yellowjackets with a specific scent, luring them into a trap where they meet their watery end. No insecticides are involved, making them a safe and eco-friendly choice.
The traps come in two varieties. Disposable traps are easy to use; you set them out according to the instructions and dispose of them when they're full of dead insects. Reusable traps require a bit more maintenance; you'll need to clean them and re-bait them regularly. A tip for enhancing their effectiveness: a little chicken or bacon can go a long way in attracting yellowjackets. Just remember to refresh the meat regularly to avoid any unpleasant odors.
When using these traps, it's crucial to wear rubber gloves to handle the attractant and avoid skin contact. Always wash your hands after handling the traps. While these traps are safe, it's essential to hang them at least 20 feet away from people and pets. One trap effectively covers an area of approximately 25 feet by 25 feet, so plan your placement accordingly.
For those with larger yards, spacing the traps 150 feet apart is recommended. Keep in mind that yellowjackets are less active during the cooler hours of the morning and dusk. If you notice an increase in wasp activity, take extra precautions by covering food and securing garbage cans.
For those who prefer a DIY approach, creating your own trap is an option. Fill a 5-gallon bucket with soapy water and suspend a piece of bacon, ham, or turkey about 1-2 inches above the water. This homemade trap should be refreshed daily for optimal results. Remember, yellowjackets are persistent, so a consistent approach is key.
For more detailed information and additional tips, I highly recommend visiting the Oregon State University website (https://solvepestproblems.oregonstate.edu/insects-spiders/yellowjackets-wasps). And if you have any questions or want to share your experiences, feel free to reach out to JoAnne Skelly, an expert in the field, at skellyj@unr.edu.
