40 Years and Still Growing! Don't miss our anniversary celebration: come enjoy a weekend of discovery, inspiration, and fun! Discover - Plants, Tools and Treasures, and New Finds at the Silent Auction, Garden Fair Raffle,: and Potting Station. Grow- Master Gardener Volunteers will be on hand to answer your questions. Always popular: informative "10-Minute University" sessions covering a range of gardening topics, and take advantage of our free pH soil testing service to step up your gardening game. Family fun- Engage in children's activities, explore informative exhibits, and sample delicious food at the Good Thyme Food Court. Sunday brings the Portland Iris Society early show and Ikebana Displays to the Main Pavilion.