Reccomend a favorite longblooming perrenial?
One more thing i need help with, is the walkway i just dug up. I have lined the outside with one of my fav plants, walkers low catmint. I also have white and purple coneflowers, blue caryopteris, and pink and purple tall phlox. I need an inside edging plant, not too tall, that ill repeat all down the walkway. Id like white or something in the pink purple or blue family. Any ideas? Must be long blooming! Thanks !!!:)