Longwood's Certificate of Merit in Ornamental Horticulture is designed for serious gardeners wishing to expand their knowledge of horticulture.
Ornamental Horticulture classes are available for everyone, both those in pursuit of the Certificate and those who are not.
Six session course. Learn the basics of plant morphology and plant nomenclature.
Six session course. Learn the culture, identification, use, and landscape design qualities of a range of plants.