Hi, i am new to all this and I need some help. My mother in law is going to bring me some Lilly of the valley. and I have no idea where to plant them. I have found through out some of the forums that they can come up through driveways and walks. I wanted to plant some of them next to my house under my bay window and the rest were going to go into the back yard around my gazebo. Is this a good idea? I just don't want any thing to get wrecked from them. And which is better for them sun or shade?