"Campanula - easy to grow & self seeds. Plant care is on this post."
Fabulous, colorful, low maintenance perennials for your garden. http://www.landscape-design-advice.com/easy-to-grow-flowers.html
Creeping Phlox. Just plant and it grows and grows and grows. I might have to plant some on my rock wall this Spring.
grow in full sun. Persian Shield. Easily multiplied by simply breaking off and sticking in potting soil. You can have all you want and save money too
How to Grow Foxglove in 9 Steps