Coral bells are almost full proof as a flower to grow in your garden. They are hardy for zones 4-9, even lasting through winter in my zone 5, some what protected flower boxes! They are already making a come back from winters stress. Low growing, they can be tucked into borders or in front of shrubs. In the summer they have tiny blooms to enjoy up close. And they now come in a large variety of colors including these new ones for 2010.