Basically, it is great if you can grow some plants in your window box, but, if it is impossible, then you can simply do some arrangements by using some durable materials. In this case, you can use the fake ones, the dried plants, or the real evergreen that can stay long before being withered. Then, you may add some winter ornaments like Christmas balls, candy canes, ribbons, etc. See the following pictures to get inspiration. #winterwindowbox #windowboxideas