/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/space-vegetables---21-weekly-update-4-6th-weekMerry Christmas all ! Hope everyone is safe and sound. Welcome to a new update on the Space Vegetables Project. Not much has changed from last time, but here's the latest updates.Nutrients Although the PPM has not changed much, I'...en-USTelligent Community 12