The class will be taught by Dr. Merle Robboy, who maintains a large dahlia display garden at the Arboretum. Dahlia tubers will be offered for sale after the lecture. No class fee. The class will be a hands-on demonstration taught by Mr. Bill Moore, who maintains a large collection of cymbidiums at the UCI Arboretum. All participants will divide, repot and take home an orchid.
Space is limited and reservations required.