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:

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Registration opens to NPA members January 25
for 2018 Hardy Plant Study Weekend


2018 Hardy Plant Study Weekend
"Gardening: A Lifetime of Pleasure"
Hosted by NPA
June 22 - 25
Cascadia College, Bothell
Registration opens February 1 for the public.
Read more.

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Upcoming events   


Saturday, January 20
"Growing Mushrooms at Home"
with Tristan Woodsmith
10am - 12 pm
Aaron Education Center at Bellevue Botanical Garden
12001 Main Street, Bellevue, WA 98005
NPA members $25/nonmembers $35
SOLD OUT


Sunday, January 21
"The Promise of Spring" Event
10:30 am - 2:30 pm
NPA members free/Nonmembers $15
Aaron Education Center at Bellevue Botanical Garden
12001 Main Street, Bellevue  98005
Read more about this special NPA event featuring two lectures, a plant sale and book signing.


Saturday, March 3
"Hydrangea How To"
with Kit Haesloop
10am - 12 pm
Aaron Education Center at Bellevue Botanical Garden
12001 Main Street, Bellevue, WA 98005
NPA members $25/nonmembers $35
Limit: 25 participants
Read more & register.


Sunday, March 25
Nicolay Memorial Lecture
"Getting High in Vietnam's Northern Mountains"
with Sue Milliken and Kelly Dodson

Doors open at noon for plant sales
Lecture begins at 1pm
NPA members $5/Nonmembers $20
Aaron Education Center at Bellevue Botanical Garden
12001 Main Street, Bellevue 98005
Read more.    



For more events, see our calendar.