Cowpeas, also called Black Eyed Peas, are a favorite southern bean. Although the young leaves are edible, most gardeners grow cowpeas for the bean inside. Cowpeas are native to Africa, where it is an important food crop. The plant thrives in warmer climates. There are vining and non-vining varieties.
Cowpeas grow in a slender pod that looks like a green bean. Six to ten-inch pods contain tan-colored beans. “Black Eyed Peas” have a black circle on it with a beige spot in the middle of the circle. Can you guess the color of the circle on the “Pink Eye” variety?
Growing Cowpeas is easy.
Grow cowpeas in full sun. They prefer rich, well-draining soil. And, add compost before planting.
Plant outdoors after the last frost date, and when the soil has warmed. Sow seeds directly into the garden. They germinate best at a soil temperature of 65 degrees or higher.
Follow the spacing directions on the packet. Seeds germinate in 7-10 days.
Apply a side dressing of fertilizer to give these plants a fast start as soon as they germinate.
Thin seedling to the proper distance, as noted on the seed packet. If there are no directions, space plants three inches apart in rows three feet apart.
Cowpea plants are tolerant of heat and dry weather conditions. However, for maximum growth and harvest, water frequently, especially during dry periods. Try to keep the leaves dry as you water. This will help avoid fungus diseases.
Apply a general-purpose fertilizer once a month during the season.
A variety of insects enjoy cowpeas. Use insecticides or repellents as needed.
Deer and rabbits like this vegetable, too. They will eat the young plants and nip tender leaves. Deer will forage for the young beans. If you have wild turkeys in your area, you may find them munching on your Cowpeas. They eat the young plants and enjoy the insects that the plant attracts.
Bacterial and wilt diseases are common. This plant disease arrives with summer heat and humidity. This often occurs just before, or during, the ripening of the crop. Fungicides are recommended in areas of high heat and humidity.
Days to Maturity: Ranges from 80 to 90 days depending on the variety.
Young, tender leaves are edible. Pick as needed for salads. Or, cook them like spinach.
Many gardeners who are new to cowpeas, do not know that the young pods are edible, too. Pick when very young, as the pods get tough and stringy early. Most people harvest Cowpeas for the bean inside. If harvesting “green” pick, when young. For dried shell beans, pick after the pods have dried. The beans can be allowed to dry right on the vine.
Cowpeas are a warm weather crops that grows best in warmer, more southerly areas of the country. Cowpeas are not a hardy plant. They are susceptible to cold and frost.