Well it's now Sept. 13th, and I've still got em in Minnesota!! I am quite surprised, but pleasantly
This was our first year putting a feeder up, so I asked a friend who's mom lives over in Wisconsin, how long do they stay? And he replied that they usually are gone in late Aug, but here it is middle Sept and I've still got 2 or 3 chasing each other around.
The last month or so I increased the solution to 3 parts water to 1 part sugar, wanted to give them a little more energy than usual. Maybe they aren't ready to leave yet?
The last few days the temps have been in the 80's, but the few weeks before that we had 70's in the daytime and 50's at night. Our forecast for the week calls for more of the same, 70's and 50's. I'm guessing they'll leave in a week or two, but as long as they keep comin', I'll keep feedin'!!