KSC-2014-2906

CAPE CANAVERAL, Fla. – The plant pillows containing the outredgeous red lettuce leaves are being harvested inside the Payload Development Laboratory at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. From left, are Jim Smodell, a technician with SGT, and George Guerra, a quality control engineer with QinetiQ North America. The plant pillows were removed from a growth chamber was used as a control unit for the Veggie plant growth system, and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin