Growing Vegetables for Local Consumption in the Northern Great Plains

Vegetable growing in the northern great plains of the United States presents many challenges and advantages. A short growing season with 90–130 frost-free days, a wide range of temperature fluctuations during the early growing season, and the early arrival of first frost in the late growing season are the major challenges. Abundant sunlight with a long photoperiod and large diurnal temperature differences during the growing season positively contribute to the flavor and nutritional quality of many vegetables grown. Compared to vegetable production in the southern states, there is less pest and disease pressure in the northern plains because the severely cold winter temperatures kill many of the soil-borne pathogens and insect pests. As demand for locally grown foods increase, growing vegetables for personal consumption and sale at farmer’s markets is on an upward trend. While selection and proper cultural methods of raising early maturing cultivars is needed, the use of high tunnels for season extension is becoming more common. Community gardens and school gardens also play an important role in providing locally produced vegetables and fruits to children and students. Current trends and future potential for vegetable growing for local use in the northern climate will be discussed.