The New York Times has published an article about Backyard Farms, a Maine-based hydroponic tomato farm in Madison that operates a 42-acre greenhouse.
When it was built three years ago, the company’s first 24-acre greenhouse in Madison was already the largest building in Maine. This second connected greenhouse, completed last year, brought the total area under glass to some 42 acres, or roughly the size of 32 football fields. Even in the depths of winter, a million tomatoes ripen indoors to harvest each week, snipped from their vines by workers in T-shirts and shorts.