Home › Yard-Long Beans (Snake Beans) › Grow in Oklahoma

Can You Grow Yard-Long Beans (Snake Beans) in Oklahoma?

US · USDA Zone 7a · zones 6a, 6b, 7a, 7b

Won't grow here

Yard-long beans need sustained heat and humidity and cannot complete their season in your zone.

Plant zones

8a–11b

Oklahoma last frost

early March

Oklahoma first frost

late November

Days to harvest

60–80 days

When to plant Yard-Long Beans (Snake Beans)s in Oklahoma

Start indoors

Feb 14

Transplant

Mar 7

Harvest

May 6 – May 26

Dates are approximate, based on Oklahoma's average frost dates. Your exact yard may vary by microclimate.

About Yard-Long Beans (Snake Beans)

Yard-long beans (snake beans, Chinese long beans, lobia) are a heat-loving climbing bean producing tender pods up to 3 feet long. Popular across Indian, Chinese, and Southeast Asian cuisines — used in dry-fried dishes, curries, and stir-fries.

Direct sow after soil warms to 65°F. Provide a sturdy trellis — vines grow 8-10 feet. Harvest at 12-18 inches for best texture — longer pods become tough. Pick every 2-3 days during peak. Loves heat and humidity.

Full yard-long beans (snake beans) growing guide →

Gardening in Oklahoma

Oklahoma ranges from Zone 6a in the Panhandle to Zone 7b in the southeast. Hot summers and mild winters. Long growing season for warm-season crops.