2025 Southern Idaho Irrigated Spring Mustard Production

Mustard is a versatile crop so Idaho growers cultivate different varieties (yellow, brown, oriental) for use as a spice, oilseed production, and as a cover crop. Since Idaho is one of the nation’s five leading mustard-growing states, learn all the basic facts about how to grow and maintain this popular spring crop in southern Idaho, including growth stages/management, stand establishment, irrigation, fertilization, disease management, harvesting/storage, and more in this five-page fact sheet. Concise charts conveniently compile most of the information.