Microgreens, such as mustard, basil, and sunflower greens, are among the fastest-growing vegetables, ready for harvest in 7-21 days. They can be grown indoors in shallow trays with minimal soil. These nutrient-packed greens require only sunlight and misting. Their intense flavors and vibrant colors make them a gourmet addition to salads, sandwiches, and smoothies, offering fresh greens year-round