Red Noodle Yard Long Bean Seeds – Heirloom Non-GMO Pole Bean

Red Noodle Yard Long Bean Seeds

Grow one of the most eye-catching yard-long beans with Red Noodle, Vigna unguiculata subsp. sesquipedalis. This heirloom, Non-GMO, open-pollinated Asian specialty bean produces vigorous climbing vines covered with unusual burgundy-red to purple-red stringless pods.

Red Noodle thrives in summer heat and is particularly useful where ordinary snap beans begin struggling in hot weather. Give the plants full sun, warm soil, regular moisture, and strong climbing support for a productive warm-season crop.

Product Highlights

• Red Noodle Yard Long Bean.
• Heirloom, Non-GMO, open-pollinated variety.
• Heat-tolerant annual pole bean.
• Stringless burgundy-red to purple-red pods.
• Pods can reach approximately 22 inches long.
• Approximately 50–75 days to maturity.

Plant Profile

• Common Name: Red Noodle Yard Long Bean
• Botanical Name: Vigna unguiculata subsp. sesquipedalis
• Family: Fabaceae
• Bean Type: Pole / Snap / Asian Specialty Bean
• Life Cycle: Annual
• Growth Habit: Vigorous climbing vine
• Vine Height: Approximately 8–10 feet
• Plant Width: Approximately 12–18 inches
• Pod Color: Burgundy-red to purple-red
• Pod Length: Up to approximately 22 inches
• Flavor: Mild and slightly sweet
• Light: Full sun
• Soil: Fertile, well-drained loam
• Preferred Soil pH: Approximately 6.0–6.8
• Temperature Preference: Approximately 70–85°F
• Days to Maturity: Approximately 50–75 days

Growing Overview

Red Noodle is best direct sown because beans generally prefer minimal root disturbance. Wait until frost danger has passed and the soil has warmed before planting.

Sow approximately 1 inch deep and space seeds about 4–6 inches apart. Allow about 24–36 inches between rows where space permits.

Under favorable conditions, germination commonly takes about 5–10 days at soil temperatures around 70–90°F.

Trellis & Vine Growth

Install a sturdy trellis, fence, or pole system at planting time. Vines can reach approximately 8–10 feet and need substantial vertical support.

Full sun with at least 6–8 hours of direct sunlight encourages strong vine growth and pod production.

Water & Fertility

Maintain moderate, even soil moisture without leaving the root zone saturated. Mulching can help conserve moisture and suppress weeds during hot weather.

Red Noodle is a legume and generally does not require heavy nitrogen fertilization. Compost and balanced soil fertility are preferable to excessive nitrogen feeding.

Disease Resistance

Red Noodle is listed by Cornell University among pole bean varieties resistant to white mold. Resistance is not immunity, and actual disease pressure depends on weather, irrigation, spacing, soil conditions, and local pathogen populations.

Harvest & Enjoy

Begin inspecting pods when they reach approximately 12 inches long. Although pods can grow to about 22 inches, the best eating quality comes from harvesting while they are firm, glossy, slender, and tender.

Cut pods from the vine rather than pulling them to reduce damage to productive stems. Frequent harvesting encourages continued pod production.

The mild, slightly sweet beans are excellent in stir-fries, steamed dishes, soups, curries, and other Asian-style recipes. Their unusual burgundy-red color fades or softens during cooking.

What to Expect

The 50–75 day maturity range is the primary variety guide. One supporting product-data field also lists a broader 66–86 day harvest window, so actual timing should be expected to vary with temperature, planting date, light, moisture, and growing conditions.

Frequently Asked Questions

How long do Red Noodle beans grow?

Pods may reach approximately 22 inches, although they should be harvested while still slender and tender.

Do Red Noodle beans need a trellis?

Yes. This is a vigorous pole-type bean with vines that can reach approximately 8–10 feet.

Does the red color stay after cooking?

No. The burgundy-red to purple-red color softens or changes during cooking.

Is Red Noodle heat tolerant?

Yes. Heat tolerance is one of the variety's defining product traits, and yard-long beans generally perform especially well during warm weather.

Is Red Noodle resistant to white mold?

Cornell University's disease-resistant bean list includes Red Noodle under white mold resistance. Resistance reduces susceptibility but does not mean the plant cannot develop disease under favorable conditions.