Purple Winged Bean Delight Seeds | Four-Angled Bean (Psophocarpus tetragonolobus) for Home Gardens
Price range: $3.00 through $5.00
Purple Winged Bean Delight Seeds grow into vigorous climbing vines that produce eye-catching deep purple, ridged pods — a true conversation piece in any backyard garden. Also known as the Goa bean, four-angled bean, or kamrangi bean in many South Asian households, this variety rewards trellis growers with a long, steady harvest of tender, crunchy pods. The vines thrive in full sun and reward patient gardeners with a heavy yield once established.
Product Information
Product Name: Purple Winged Bean Delight
Botanical Name: Psophocarpus tetragonolobus
Common Names: Winged Bean, Goa Bean, Four-Angled Bean, Four-Cornered Bean, Asparagus Pea, Kamrangi Bean
Plant Type: Climbing Vine (herbaceous perennial grown as a warm-season annual in most of the USA)
Pod Color: Deep Purple, Ridged/Winged
Pod Texture: Firm, ridged skin with frilled wing edges
Sunlight: Full Sun
Soil Type: Fertile, well-drained soil
Support Needed: Trellis, fence, or other vertical structure
Days to Harvest: Approx. 75–120 Days (climate-dependent)
Growth Habit: Vigorous twining climber
Special Feature: Ornamental purple pods; all parts of the plant are traditionally used (pods, leaves, flowers, tubers)
Description
Purple Winged Bean Delight brings something genuinely different to the American vegetable garden. Botanically known as Psophocarpus tetragonolobus, this climbing legume produces long, ridged pods in a rich purple shade that stand out dramatically against the vine’s green foliage. While winged bean is best known across South and Southeast Asia — where it’s sometimes called the Goa bean, four-angled bean, or kamranga bean — it has steadily gained a following among adventurous U.S. home gardeners who want something beyond the usual pole bean. The vines climb vigorously on a trellis, fence, or teepee structure, rewarding gardeners with both a unique visual feature and a productive harvest once the plant settles in.
Key Features
- Striking deep purple, ridged pods with a distinctive four-sided “winged” shape
- Vigorous climbing vine — ideal for trellis, fence, or arbor training
- A standout ornamental-edible crossover for backyard and raised-bed gardens
- Long harvest window once vines establish and begin producing
- Pods, young leaves, and flowers are traditionally used in South and Southeast Asian cooking
- Well suited to warm-season growing across much of the USA, with the strongest performance in long, warm growing seasons
- A favorite specialty variety among South Asian and Bangladeshi-American gardeners familiar with kamranga bean from home
Why Gardeners Love It
Beyond its culinary uses, this variety earns its place in the garden simply by looking good. The deep purple pods photograph beautifully and make the plant easy to spot at a glance once it starts producing. Gardeners who enjoy growing unusual or heirloom-style crops appreciate having a climbing vegetable that does double duty as a vertical garden feature. For South Asian American gardeners, growing kamranga bean at home also means easy access to a vegetable that can otherwise be difficult to find fresh in U.S. grocery stores.
Growing Information
- Plant Type: Climbing vine legume
- Planting Season: Warm season — sow after the last frost once the soil has warmed
- Sunlight: Full sun
- Soil: Fertile, well-drained soil with good organic matter
- Support: Requires a trellis, fence, or other vertical structure for climbing
- Germination: Typically within 1–2 weeks in warm soil; soaking or nicking seeds before sowing can improve germination
- Days to Harvest: Approximately 75–120 days from sowing, depending on climate and regional day length
- Watering: Regular, consistent moisture during establishment and pod development
Ideal For
- Home gardeners looking for an unusual, high-interest climbing vegetable
- Trellis and vertical gardening enthusiasts
- Raised-bed and backyard growers with full sun exposure
- South Asian and Bangladeshi-American gardeners seeking kamranga bean / winged bean for home cooking
- Gardeners interested in heirloom and specialty Asian vegetable varieties
Additional information
| Weight | 10 Seeds, 20 Seeds |
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