Most commercially available hydroponic lettuce in the U.S. is grown indoors using controlled environment agriculture, where growers manage temperature, humidity, lighting, irrigation, and other environmental conditions to optimize the plant’s growth, says Darin Detwiler, PhD, a professor at Northeastern University. The post Is Hydroponic Lettuce Safer During the Cyclosporiasis Outbreak? Food Safety Experts Weigh In appeared first on Northeastern Global News .