Spectrum™ Jack Bean Meal, Powder is a perennial climbing legume usually cultivated as an annual. Its flowers are pink or white with a red base and pds can be up to 36 cm long. The plant, pods and seeds are used to feed animals. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.