• Dolichos bean seeds growing into a vigorous Lablab purpureus climbing vine with colorful flowers and bean pods
  • Dolichos bean seeds growing into a vigorous Lablab purpureus climbing vine with colorful flowers and bean pods
  • Dolichos bean seeds growing into a vigorous Lablab purpureus climbing vine with colorful flowers and bean pods
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EdenValleySeeds

Dolichos Bean Seeds for Planting – Lablab Purpureus Hyacinth Bean

Dolichos Bean Seeds for Planting – Lablab Purpureus Hyacinth Bean

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 21 – Oct 23 Estimated arrival
ORDER Oct 11 Order placed
ORDER READY Oct 13 – Oct 14 2–3 business days
DELIVERED Oct 21 – Oct 23 10–12 business days total
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Key Features

  • Vigorous warm-season climbing bean with attractive twining growth
  • Produces pink, purple, or white pea-like flowers
  • Develops distinctive flat bean pods, often purple depending on variety
  • Excellent for trellises, fences, screens, and vertical garden spaces
  • Adapted to warm conditions and performs well in full sun

Growing Benefits

  • Adds attractive vertical interest to home gardens and landscapes
  • Provides colorful flowers that enhance pollinator-friendly garden spaces
  • Quickly covers sturdy trellises and other vertical supports
  • Suitable for warm-season vegetable and ornamental garden designs
  • Useful as a nitrogen-fixing legume and cover crop

Seed Specifications

Common Name: Dolichos Bean, Hyacinth Bean, Lablab Bean, Indian Bean
Botanical Name: Lablab purpureus
Plant Type: Warm-season annual climbing vine
Colors: Green foliage with pink, purple, or white flowers; pods may be purple or green depending on variety
Height: Commonly about ten to twenty-five feet when supported, depending on growing conditions
Sunlight: Full sun
Soil: Moist, fertile, well-drained soil; tolerates a range of soil textures
Water: Regular moisture during establishment and active growth; avoid waterlogged soil
Germination Time: Generally about one to two weeks under suitable warm conditions
Sowing Depth: About one-half to one inch deep
Spacing: Allow generous room between plants and provide strong vertical support
Growing Zones: Best suited to warm climates; commonly grown as a warm-season annual outside tropical regions
Flowering/Maturity: Flowers during the warm growing season, followed by developing bean pods
Uses: Trellises, fences, ornamental gardens, edible gardens, screening, pollinator gardens, and cover cropping

Growing Tips

  • Soak seeds in warm water before planting to encourage quicker germination.
  • Plant after frost danger has passed when the soil is warm.
  • Provide a sturdy trellis or support before the vigorous vines begin climbing.
  • Keep soil consistently moist during establishment while avoiding standing water.

Seed Storage

Store unused seeds in a cool, dry, dark location away from moisture and direct sunlight. Keep them in a sealed, moisture-resistant container and label the container with the seed variety and storage date.

Unique Facts About Dolichos Bean Seeds

  • Dolichos bean is now generally classified botanically as Lablab purpureus, with Dolichos lablab recognized as an older name.
  • The plant is a twining vine that can grow vigorously over sturdy trellises and fences.
  • Flowers may be white, pink, or purple, while pods can develop attractive purple coloration in some varieties.
  • Lablab is also valued as a nitrogen-fixing legume and has been used as a cover or green-manure crop.

Food Safety Note: Young immature pods are eaten in some cuisines when properly cooked. Mature dried seeds can contain cyanogenic compounds and should never be eaten raw; thorough boiling and appropriate preparation are essential.

Growing Instructions

Planting Season: Sow during the warm season after the danger of frost has passed. Dolichos bean grows best in warm conditions and performs particularly well in hot, humid climates.

Sowing: Direct sow into prepared garden soil, or start seeds in containers and transplant carefully once conditions are warm.

Depth: Sow seeds about one-half to one inch deep and cover lightly with soil.

Spacing: Give plants adequate room to develop and install a strong trellis, fence, or other support for the climbing vines.

Sunlight: Choose a location receiving full sun. The plant performs best with abundant direct sunlight.

Soil: Use fertile, well-drained soil that retains some moisture without becoming waterlogged. Dolichos bean can tolerate several soil textures when drainage is good.

Watering: Keep the soil evenly moist during germination and early growth. Once established, water when the soil begins to dry, while avoiding prolonged soggy conditions.

Germination: Keep the seedbed warm and consistently moist. Germination generally occurs within about one to two weeks under favorable conditions.

Transplanting: If started indoors, transplant young seedlings carefully after frost danger has passed and warm soil conditions have arrived. Minimize root disturbance.

Fertilizing: Incorporate compost or a balanced garden fertilizer into poor soil before planting. Avoid excessive nitrogen, which can encourage foliage at the expense of flowering and pod production.

Care: Guide young vines toward their support as they grow. Maintain soil moisture, remove competing weeds, and provide enough space for the vigorous climbing habit.

Flowering and Maturity: Flowers develop during the warm growing season, followed by distinctive bean pods. Harvest timing depends on the variety and intended use.