Yellow Jacket Traps in Fig Trees. 5.1.19

Yellow Jacket Trap.  5.1.19

 Up until now, there was only one, male, yellow jacket in the traps that I set up a month or more ago in the fig trees.  Today I noticed several, and at least two of those are queens.

Last year I lost the entire fig crop to yellow jackets.  That was the first time that ever happened.  It was disappointing, so this year I'm being as pro-active as I can be.  Plus, yellow jackets are aggressive and vicious, and I worry about someone with an allergy being stung.

So far, so good.  I refreshed the traps with new bait.  It's cheaper to just buy the bait, when you already have the traps.

Since each queen is a potential colony with hundreds, maybe thousands, of yellow jackets, by catching them now, the numbers should be greatly reduced later.  I'm not looking to eliminate every yellow jacket, just to have a decent fig crop and avoid stings for myself, other people, and my dog.

Interestingly, there were queens appearing from time to time in the house through out the winter.  I don't know where they were living, or how they entered the house.  In the firewood?  Around electrical fixtures or plumbing?  I never discovered the source.  They seem to be gone now.  I also dispatched the ones that I found in the house, using a fly swatter, at the time that I found them.  I had a trap in the sunroom, but none ever got into the trap.

Yellow Jacket Trap.  51.19