Bumblebees beneath vinyl siding
I have discovered a number of bumblebees coming in and out of a couple of locations at the bottom of my vinyl siding, where the starter strip is. I've spoken to local beekeepers and they say the nest will die on its own in the fall, so I'm inclined to leave it, at my wife's request
My question is how to avoid it next year. What would be the best way to seal the gap between the bottom of the vinyl siding and the house?