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Northwest  Perennial  Alliance

Sharing a Passion for Gardening... for 40 years!
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CALENDAR -  Events, Lectures, Classes, Workshops, & Open Gardens

Upcoming events

    • December 27, 2024
    • December 25, 2025
    Register

    2025 Open Gardens Registration

    MEMBERS ONLY


    Sign up to open your garden for NPA in 2025! Registering to open your garden is a 2-step process:

    Step 1 - Click the REGISTER button on this page and submit your name, email address, and phone number (use the email address associated with your membership).

    Step 2 - You will immediately receive an email from NPA that includes a link to a Registration Form where you fill out information about your garden and list your open dates – this form can be saved and updated as often as needed.

    Registration is open year-round - but note the following deadlines:


    February 28th is the registration deadline to be listed in the printed/mailed version of the Open Gardens book. The book lists gardens open from May 1st through September 30th.


    Please register a minimum of 3 weeks before your open date to allow NPA time to process your registration, mail your host packet, and advertise your event.

    Click HERE for more details about registering to open your garden. Or contact us if you have questions or need help completing your registration - OpenGardens@northwestperennialalliance.org

    • May 05, 2025
    • 2:00 PM - 3:00 PM
    • Online Webinar
    • 404
    Register

    Monday, May 5

    2:00 pm to 3:00 pm

    Picture Perfect Phone Photography webinar

    Presented by:  Grace Hensley


    Unlock the potential of your smart phone camera! You will learn how to optimize settings, understand composition techniques, review photo organization methods and elevate your overall mobile photography skills. Use your new skills to take fantastic photos as you tour Open Gardens. Then enter your photos in the Open Gardens photo contest!

    Grace Hensley is a Certified Professional Horticulturalist and Garden Photographer based near Seattle. She helps gardeners capture the beauty of their plants through photography, specializing in smartphone techniques, giving garden lovers inspiration. She speaks at garden clubs and horticultural events nationwide and is the former Regional Director of the Garden Communicators International Association; Member Garden Media Guild and the Professional Garden Photographers Association (UK).

    Members - $5

    Non-members - $15

    The fee for this class is non-refundable. If cancelled by NPA, you will receive a full refund.

    This is an ONLINE presentation only. You must register to receive a Zoom link to watch this event LIVE, where questions can be asked of the presenter. A RECORDING of the presentation will be available to all  registrants until May 20, 2025.

    • August 22, 2025
    • 10:00 AM
    • August 24, 2025
    • 5:00 PM
    • Bellevue Botanical Garden

    Friday August 22 - Sunday August 24

    Arts in the Garden Plant Sale at Bellevue Botanical Garden

    Bellevue Botanical Garden

    Friday, August 22, 12-5pm

    Saturday, August 23, 10am-5pm

    Sunday, August 24, 10am-3pm


    Join NPA at this fun-tastic event! Buy plants from NPA and help support the Perennial Border. We will offer great plants from local growers. This is our main fundraiser for purchasing new border plants - please support us by stopping by! 

    Click HERE for details about this event, including a list of garden art vendors.

    Free Entry!
    Event parking in BBG lot $10
    Free parking at Wilburton Hill Park

    Visit the NPA Border after shopping!

    • September 06, 2025
    • 10:00 AM - 1:00 PM
    • Bellevue Botanical Garden

    Saturday, September 6

    Fall Plant Sale at Bellevue Botanical Gardens

    10 am to 1 pm

    Fall is the perfect time to plant! Buy plants from a select group of local small nurseries and specialty growers who sell amazing perennials, shrubs, ferns, grasses and more.

      This is a Farmer's Market style plant sale where you purchase plants directly from each seller - bring your own small wagon/cart. 

      Plant Vendors at this sale will be listed in the NPA e-newsletter prior to the sale. The plant sale features plants from local growers.

      The PARKING lot is often full - but additional parking is not far away - down Main Street.

      Visit the NPA Border after shopping!

    Contact NPA:   425-647-6004

    info@northwestperennialalliance.org

    Mailing Address:   PO Box 1034  Bellevue, WA  98009-1034

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