We planted daffidils in our front yard a couple of years ago, and they come up every spring. We live in Illinois zone 5, and for some reason they are sprouting up. Some of them are 4 to 5 inches tall. We have had several nights down in the 20's and 30's, but still they are coming up. We're afraid they will freeze this winter and die. This is the first time they have come up in the winter.