NASA astronaut Christina Koch collects and packs Mizuna mustard greens

iss061e038290 (Nov. 13, 2019) --- NASA astronaut Christina Koch collects and packs Mizuna mustard greens grown and harvested inside the International Space Station's Veggie botany facility located in the Columbus laboratory module.. A portion of the leaves were consumed by the crew for a taste test while the rest were stowed in a science freezer for analysis on Earth.