Welcome to the NPA

The Northwest Perennial Alliance is a community of more than 1200 friends, neighbors and experts who share a passion for gardening in the Pacific Northwest. Everyone is welcome. Join now!

      Saturday, March 14
      March Mania Plant Sale

      9 am - 3 pm
      Bellevue Botanical Garden Education Center
      Great new indoor location, exciting plants and kids activities, too!

      Sunday, March 15
      "From Old Classics to New"
      2015 Nicolay Memorial Lecture with Sean Hogan

      1 pm - Doors open at noon for plant sales from Cistus Nursery
      NPA members $5/Nonmembers $20
      Bellevue Botanical Garden's Education Center
      12001 Main Street, Bellevue WA 98005
      Read more about Sean Hogan.

      Sunday, April 19
      NPA Spring Plant Sale

      9 am - 3 pm
      North Seattle College
      Mark your calendar for our biggest plant sale of the year.

      For more NPA events, see our calendar.

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