Flowers Are Important On Main Street, Niagara Falls, NY

"In creating or changing a public space, small improvements help garner support along the way to the end result. They indicate visible change and show that someone is in charge. Petunias, which are low cost and easy to plant, have an immediate visible impact. On the other hand, they must be watered and cared for. Therefore, these flowers give a clear message that someone must be looking after the space." How To Change A Place Around, page 69