Advanced Orchid Growing Class at the Arboretum. Experts with the Yakima Valley Orchid Society will demonstrate various orchid mounting techniques using cork bark, tree branches, sticks, ferns, and more. Artificial lighting will be discussed and a look at native Washington Orchids and where to find them. If you need help repotting your own orchids bring them to class and they will assist you after the presentation.

Class Time: 10 am to 1 pm.
Cost: YAA members $10, non-members $15.