This four-week course held on Thursdays, Feb. 27 through March 20, 5:30 to 8:30 p.m. will teach the skills required for beautiful and successful container gardens with Jenna O’Brien, owner of Viridissima Horticulture and Design. Get to know the plants that thrive in containers and how to care for them. This class will cover practical aspects of gardening in containers with style throughout the New England garden season. Consider container selection, siting, planting, growing, and maintaining moveable gardens.