I ended up using some of the green that I added as the first border to do a small corded binding, using the Piping Hot Binding method from Susan K. Cleveland. Because this was a kit that I was repurposing, I only had limited amounts of fabric. The binding fabric that came with the kit was the same as the final border, so I wanted a little something in between the border and binding. Because I didn't have enough of the blue (which probably would have shown up better), I used the green that I added for the first border.
Hope everyone had a fabulous Thanksgiving weekend with family and friends!