Q. I recently discovered that some dianthus are perennial, and bloom a long time.

Can you recommend other perennials with long blooms? I live in Delaware County.


Not all dianthus are perennial.  Some may also only come back a few years.

Coral bells may be perennial,  but that depends on the winter.

Nepeta is another plant that is perennial and blooms a very long time.


  • Last Updated Jan 08, 2019
  • Views 14
  • Answered By Aska Gardener

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