Sean received a Bachelor's in Horticulture and a Master's degree in Plant & Environmental Science from Clemson University where he focused on nutrient media in tissue culture propagation. His professional background includes private residential horticulture, greenhouse and nursery production, plant nutrient management in soil-less media, and temperate woody plant propagation and conservation. As the Arnold Arboretum's Plant Propagator, Sean continues a 150 year tradition of growing woody temperate species from seed, cuttings, grafts, layers, and more; as well as being given the honor to travel and wild collect plants for the Arnold Arboretum.