MONTH HIGHLIGHTS January - February Main Greenhouse - Orchids, Ferns, Begonias The Camellia Greenhouse will be in full bloom through mid February Gardens & Grounds - Colorful Bark & Buds, Evergreens More Details March Main Greenhouse - Cineraria & Cymbidium Orchid Display, Bromeliads, Cacti & Succulents, Gardens & Grounds - Lenten Roses, Snowdrops, Witch Hazel, Cornelian Cherry More Details April Main Greenhouse - Easter Lilies Main Greenhouse Display Vanda Orchids, Cactus Grounds & Gardens - Bulbs, woody plants & shrubs: Witch Hazel, Hyacinth, Forsythia, Winter Hazel, Synoptic Garden Collection. Nature Trails. Trees: European Beech, Lindens, Maples, Magnolia More Details Arbor Day Festival 2008 April 26th & April 27th   10:00 a.m. – 5:00 p.m. May Main Greenhouse- Spring Display Grounds & Gardens - Azaleas & Rhododendron Walks, Horse Chestnuts, Bluebells, Flowering Crabapples, Lilac Border, Spiraeas, Ornamental Cherry Trees, Dogwoods, Tulips, Tree Peonys More Details Plant Auction – Friday, May 30th  7:00 p.m. – 10:00 p.m. June Main Greenhouse - Spring Display Gardens & Grounds - Mountain Laurel, Kousa Dogwood, Rose Garden, Rose Arbor, Rose Garden at the Manor House More Details July - August Main Greenhouse - Summer Display of Annuals Grounds & Gardens - Annual Plantings and Perennial Gardens surrounding Tea House and Playhouse, Daylily Collection, Specimen Tree More Details September Main Greenhouse - Chrysanthemum Display Gardens & Grounds - Dahlias, Synoptic Garden More Details October Main Greenhouse - Chrysanthemum Display Gardens & Grounds - Dahlias, Synoptic Garden More Details November Main Greenhouse - Chrysanthemum Display Gardens & Grounds - Evergreens, conifers, cypres More Details December Main Greenhouse - Poinsettia Display Gardens & Grounds - Evergreens, Hollies More Details