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   


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
SOLD OUT


Saturday, March 10
MARCH MANIA PLANT SALE
9 am - 3 pm
Aaron Education Center, Bellevue Botanical Garden
12001 Main Street, Bellevue WA 98005
Great sale, indoor location and kids activities, too!
More about March Mania.


Thursday, March 15
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, 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.