Lily of the Valley
I am a new gardener. Last May, my wife and I purchased a home with a mature garden. We had a beutiful bed of Lily of the Valley. Not knowing any better we pulled off the dead leaves over the course of the summer. After winter there is now nothing there at all. Did we kill it or has it just not come up again yet? As you can tell I'm quite the novice. What is proper care of it? If I did destroy when is a good time to replant with replacement?