Growing Beans

Enlarge Image Image Gallery Dependable and easy to grow, beans produce rewarding crops in a wide range of climates. KEITH WARD

Dependable and easy to grow, beans produce rewarding crops in a wide range of climates. Grown during the warm summer months, beans may produce crisp green pods, protein-rich beans, or both, depending on variety.

Bean Types to Try

Snap beans — the most popular garden beans — include bush and pole varieties, which vary in shape, size and color. Tender filet beans are a type of green snap bean with stringless, slender, delicate pods. They are grown just like other snap beans.

Dry soup beans grow like snap beans, but the immature pods stay tender for only a few days as the plants hurry to produce mature seeds. They are very easy to dry.

Scarlet runner beans produce showy clusters of red blossoms that attract hummingbirds and bumblebees. You can eat the young pods like snap beans, or let the pods dry and harvest the mature beans.

Lima beans stand up to humid heat and heavy insect pressure, which makes them a fine bean for warm climates.

Yard-long beans, or asparagus beans, are grown for their long, slender pods, which are harvested at 12 to 18 inches long. Pods may be green, burgundy or streaked.

Tepary beans, a type of dry bean, were developed by the native people of the Southwest, so they’re well-adapted to desert conditions. They come in various colors. See also: Tepary Beans: The Bean That Laughs at Drought and Ask Our Experts: Tepary Beans.

When to Plant Beans

Bean seeds germinate best when soil temperatures range between 60 and 70 degrees Fahrenheit. In spring, sow seeds in fertile, well-worked soil starting on or after your last frost date. When growing fast-maturing bush snap beans, make additional plantings at three-week intervals until midsummer.

How to Plant Beans

Prepare the planting bed by using a garden fork to loosen the soil. Mix in a 1-inch layer of mature compost. Plant seeds 1 inch deep and 2 to 4 inches apart. Thin bush beans to 4 inches apart; thin pole beans to 6 inches apart. Wide double rows (two parallel rows of beans planted 12 to 14 inches apart) are the most space-efficient way to grow beans.

Harvesting and Storing Beans

Harvest green beans when they are young and tender, and use two hands when picking to keep from breaking the brittle plants. Most bush beans will produce a second or third flush of beans after the first one is picked. Harvest pole beans at least twice a week to keep the plants productive. The mature beans of all snap bean varieties usually make good soup beans.