A rock garden blooms but would benefit from additional ground cover. - Schad1953/Getty Images Ground covers are great for adding color and beauty to your garden, while also suppressing weeds.

What perennial flowers would you suggest to plant so I can have color all spring, summer and fall? Most perennial flowers have a bloom period of three to six weeks. By choosing three or more different ...

I plan to plant more perennial flowers this spring so I don’t have to replant every year. Could you share with us some of your favorite perennial flowers? How do they bloom in comparison to annuals?