HPSO: Celebrating 31 years of serving gardeners.
We make the world a better place through horticulture.
The Hardy Plant Society of Oregon is a community of passionate gardeners at all levels. The Society offers an extraordinary array of educational programs and activities year-round. With now over 2450 members, HPSO is one of the largest non-profit gardening organizations on the West Coast.
Apr 4 - Oct 24
Open Gardens by HPSO members
Members only | Free admission
HPSO/Garden Conservancy Open Garden Tour: "Extending Your Garden Season"
Open to the public | Admission - $7/garden
More info | Purchase tickets directly at any of the featured tour gardens | Driving directions (written) to gardens | Map
Fall PlantFest & Fall Program: "Stunning Ecological Plant Combinations" with Claudia West
Open to the public | Program admission - $10 (members) $20 (non-members); PlantFest is free
More info | Register for the program now | Applications for nurseries are now available
Gen(i)us Program: "Uncommon Fruit for the Home Gardener" with Jim Gilbert
Open to the public | Admission $5 - register at the door
Annual Meeting: "The Color Full Garden" with Lucy Hardiman
Members only | Free Admission
More info | Register for the program now
A wealth of gardening benefits and connections at your fingertips.
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Open Day Tour
August 29, 2015