Welcome to NPA

The Northwest Perennial Alliance is a community of over 1400 friends, neighbors and experts who share a passion for gardening in the Pacific Northwest. Everyone is welcome.

JOIN NOW!
Membership benefits include:

____________________________________________________________________________

Upcoming events   


Thursday, September 21
Border Weed & Feed

10 am - noon
NPA Border at Bellevue Botanical Garden
12001 Main Street, Bellevue  98005
Spend two hours working in the Border, then enjoy a potluck lunch.


Sunday, October 15
"How to Successfully Prune Any Shrub" with Bess Bronstein
Doors open at Noon for plant sales
Lecture begins at 1pm
NPA members free/nonmembers $15
Center for Urban Horticulture
3501 NE 41st Street
Seattle, 98105
Read more.  

COMING IN 2018: NPA Hardy Plant Study Weekend in Seattle!

June 22 - 24, 2018
"Gardening: A Lifetime of Pleasure"
2018 Hardy Plant Study Weekend in Seattle
Hosted by NPA

Read more.
Registration information to come.


For more events, see our calendar.