The 64th annual Spring Orchid Show and Sale sponsored by the San Diego Orchid Society is this month will fill more than 30,000 square feet in the Scottish Rite Temple in Mission Valley. Vendors from San Diego and around the state will be joined by sellers of exotic fare from as far away as Ecuador and Brazil and orchid displays by society members will be a feast for the eyes. Also, classes all three days will help with orchid culture questions. Details are at www.sdorchids.com.