Please help me decided on what to place under the windows on the front of my house. There is a small "flower bed" under the windows that they would be placed in, the grass does not go all the way to the house. I am thinking about getting two or three bushes/shrubs (or small tree) of some sort but cant decided and don't know much about this stuff. I live in Duluth, MN and the house faces North East. One thought was Dwarf Korean Lilacs... Any ideas or suggestions would be greatly appreciated.