Since people always ask, these planters are from Gardener’s Supply Co. Be sure to hang them with at least an inch or so of air flow between them and the wall; I didn’t the first time, and the backs rotted through from watering after a few years. I liked them enough that I replaced them!
The violas were from Home Depot — although I try to make a point of supporting the smaller nurseries, I tend to get my violas and pansies there, because they get them in weeks earlier than anyone else, and by March, I’m craving the chance to plant SOMETHING.
