Micro-greens add depth and dimension to dishes and can be used to dress up everything from salads to sandwiches. With the Micro-greens Grow Box - Spices Set, you can start growing micro-greens and have Japanese mibuna mustard, daikon radish, shungiku chrysanthemum greens ready to pick in just 1 to 2 weeks. The set includes a grow box constructed out of 100 percent recycled U.S. steel. A lid made out of sustainably grown bamboo is provided and can be placed beneath the box to work as a saucer. You'll get enough seeds for two full crops and the necessary soil-less growing medium in the set.