Cultivating the Next Big Thing: The Rise of Microgreens What are Microgreens?Microgreens are young, tender vegetables and herbs that are harvested just after sprouting from seeds. They typically grow 1-2 inches tall and are harvested anywhere from 7-14 days after seeds are planted. Common microgreen varieties include broccoli, salad mixes, pea shoots, kale, radish, and mustard greens. Microgreens retain many of the nutrients of their mature plant...