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The 12th Annual HPSW Fall Bulb Sale!

Sunday October 15th, 2023 – 10am-2pm  Lots of of new bulbs have been added this year! Many varieties of spring blooming, fall planting bulbs at good prices: Alliums, Galanthus, spring Crocus, Narcissus, Lots of Tulips, Fritillarias, Muscari, and smaller more unusual bulbs that are sometimes hard to find. There will also be a selection of perennial plants, […]


HPSW Meeting at CUHMonday, Sept 18th 7pm-9pmChristina Pfeiffer‘Gardening Beneath the Trees’Mature trees are a valued asset in the landscape. She will be sharing current best practices for protecting trees and improving results for companion plantings when installing new gardens and maintaining older plantings amidst the roots and shade of existing trees.  Doors open at 6:30 […]

HPSW Summer Plant Sale -July 9th – 11am to 3pm at our Shoreline Nursery – Great Prices!

The sale will be outdoors, at HPSW’s plant nursery 14555 Stone Ave NShoreline, WA 98133Please bring your own boxes and bags for transporting purchasesWe accept Cash, Credit Cards and Checks.Questions? Contact Coral at missymouse@comcast.net Parking notes: Please don’t block the mailboxes on the east side of the street!Park, at an angle on the street in front of the house, […]

Hardy Plant Society of WA Spring Plant Sale 

HPSW Annual Spring Plant Sale April 16th 10am-2pm at Center for Urban Horticulture The Center for Urban Horticulture – NHS Hall  – 3501 NE 41st St. Seattle, WA   MAP Many hardy perennials, ground covers for shade & sun. Many plants from our members gardens that are unique at great prices! Come early for best selection.  Seeds […]

September 10th – HPSW Summer Picnic

Summer Picnic is