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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Upcoming events   


Thursday, May 18
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.


Saturday, May 27
10 am - 4 pm

"Inviting Vines" 10th Annual Clematis Garden Tour
Friends of the Rogerson Clematis Collection
Lake Oswego, Oregon
Information and online tickets at
http://www.rogersonclematiscollection.org/inviting-vines-2017

Friday-Sunday, June 9-11
Sorticulture Garden Arts Festival
Legion Memorial Park, Everett
Visit the NPA booth to say hello.
Get details.


Thursday, June 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.


Friday-Sunday, June 23-25
2017 Hardy Plant Study Weekend
"Flourish: Celebrating People, Plants & Progress"

Victoria Hardy Plant Group in Sidney, British Columbia
SOLD OUT

Every weekend
Open Gardens

10 am - 4 pm
Free
It's the peak of Open Gardens season for NPA members, with dozens of gardens open to tour in June.
Grab your trusty directory and go!

For more events, see our
calendar.