MN high school stocks its salad bar with lettuce it grows on site
- Posted on April 24, 2025
- By Star Tribune
- 3 Views
MN high school stocks its salad bar with lettuce it grows on site
Spearheaded by a 10th-grader, Winona High School is using hydroponic gardening techniques to grow and harvest lettuce to serve at its cafeteria salad bar.
