We love microgreens because they are easy to grow, give 'almost' instant gratification, and are incredibly nutritious! It is harvest time in just seven to 12 days, and you can have Sunflower Black Oil Microgreens ready to add to your salads and wraps. The sweet, nutty flavor will win you over, and the health benefits will keep you keep you coming back for more. Black Oil Sunflower seeds contain vitamins A, B, C, D, and E as well as zinc, iron, and calcium.