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:

___________________________________________________________________________

2018 Hardy Plant Study Weekend
Sorry, we are SOLD OUT.


2018 Hardy Plant Study Weekend
"Gardening: A Lifetime of Pleasure"
Hosted by NPA
June 22 - 25
Cascadia College, Bothell
Read more.

___________________________________________________________________________

Upcoming events     



For more, see our calendar.