Wheatgrass is a nutrient-rich plant used for its concentrated nutrients, including vitamins A, C, and E, iron, calcium, magnesium, and amino acids. It has various health benefits such as increasing hemoglobin production, improving blood sugar disorders, preventing tooth decay, enhancing wound healing, and preventing bacterial infections. Wheatgrass can be grown both indoors and outdoors. Indoor cultivation is commonly done in trays using a growth medium like potting mix. Leaves are harvested when a "split" appears as a new leaf emerges, and they can be cut off with scissors to allow for the growth of a second crop of shoots.