Mount Vernon Northwestern Washington Research & Extension Center

Fruit Horticulture Program

Photo collage of apples, grapes and wine

Field Days & Harvest Days

(Jointly sponsored with the Western Washington Fruit Research Foundation)

  • Spring Field Day (General Public), usually in late February, covers grafting, pruning, and timely control of orchard diseases and pests. Talks are followed by hands-on demonstrations of pruning and grafting in the field, with opportunity to practice and ask questions. Scionwood and rootstock, grafting supplies, and horticultural items are available for purchase.
  • Fall Field Day (General Public) in October covers a wide range of topics such as home orchard techniques, mason bees, harvest maturity and fruit storage methods, best varieties of tree fruit, cider and winemaking, fruit recipes and fruit preserving. A display of orchard fruit is available to sample, and the afternoon program consists of a tour of the orchard with opportunity to harvest the fruit not needed for testing.
  • Harvest Days (Foundation Members only) one day a month in July, August, September, and October, members have the opportunity to tour the orchard plots, sample fruit, ask questions, and take home extra fruit not needed for evaluations.
WSU Mount Vernon NWREC, 16650 State Route 536, Mount Vernon, WA 98273, 360-848-6120, FAX 360-848-6159, Contact Us