For flower sommelier Christopher Sheridan, a garden is about so much more than just looking pretty.Credit: Rinne AllenKey PointsTo reconnect with scent and senses, Sheridan suggests exploring heirloom flowers and cottage gardens.Commercial breeding has diminished floral scent; engage with flowers through arranging, gardening, and sensory exploration.Sheridan promotes immersive experiences like dusk garden walks and creating “cocktail and coffee …