By: Sandy Swegel
Is Spring about to happen in your neighborhood? Before you start getting pansies or collecting daffodils, stop and put out your yellow jacket traps…if yellow jackets are a problem for you in the summer.
The yellow jacket life cycle is pretty simple. Almost all the yellow jackets die off in winter. Single queens that already “mated” go into winter hibernation…in the ground, or your shed, or woodpile. Once warm weather starts in the Spring the queen wakes up, builds a new nest and starts laying eggs for this year’s yellow jackets. One little queen easily lays 500 eggs. Conservatively, every queen you catch now means hundreds fewer yellow jackets gathering at your picnics in the yard this summer. It is so much easier to catch one queen now than to tackle nests full of angry yellow jackets under your picnic table in July.
A simple pheromone trap works great…it lures the queen to those yellow plastic hanging traps. This is no time for simple soapy water. You’ll be glad you spent the $5 for the pheromone lure refills. And the lure doesn’t affect honeybees.
Catching the queens isn’t always predictable. I put up more than one trap. Last year the trap by the BBQ grill caught ten queens. And a trap under a tree caught two. It seems to differ every year. But I will be grateful come summer.
It’s definitely the time in this warm March we’re having in Colorado. It was 80 degrees today…I got stung cleaning up debris in the perennial bed. The queen rolled over from her winter nap and sunk her stinger into me as revenge. Ouch. Yellow jackets hurt so much more than other wasps. If you don’t go outside in the summer, then let the yellow jackets live. But since they don’t play well with others, I believe in a strong birth prevention policy.