Nepeta: The Perfectly Behaved Perennial

Cascading over a pathway, Catmint works as a great edger

I have a long lasting love affair with perennial Nepeta or Catmint. I have used this under-the-radar perennial for years as a deer resistant plant that gives a long season of color for the entire season. My garden design career of over 25 years means the selections have only gotten better. 'Walkers Low' and 'Six …