Metrolina Greenhouses is a family-owned, wholesale plant and services company that started business in April 1972. We are the largest single-site heated greenhouse in the United States at 162 acres under roof. If you are familiar with the Charlotte region you could note that our size is comparable to 4 Concord Mills Malls which could fit inside the greenhouse! In addition we have approximately 30 acres of outdoor growing space and are still expanding. Metrolina Greenhouses is one of the most automated greenhouses in the United States and has many internally designed machines from automatic plant transplanters to mechanical shipping belts. We employ 625 people year round, and 200 additional people in the spring and fall peaks.