Organic 'Purple Moon Hyacinth' bean

Organic 'Purple Moon' hyacinth bean (Lablab purpureus) from the seed company Gaia, a spectacular vine with lilac flowers and reddish-purple pods

The 'Purple Moon' hyacinth bean is a superb heirloom variety of Lablab purpureus , cultivated as much for its beauty as for its edible young pods. It grows vigorously , forming a climbing vine adorned with bright , pale purple flowers and thick, flat, curved pods of a deep reddish-purple . This decorative and productive plant is ideal for covering trellises, arbors, or fences while providing an abundant harvest. Early and vibrant, it naturally attracts pollinators throughout the warm season.

Companion plants : Corn, Carrot, Cabbage, Cucumber, Peas, Radish, Potato, Squash, Nasturtium, Rosemary
Nefarious plants : Alliums, Beetroot

Spread/Habit : Vigorous climbing vine
Plant height : 180 to 300 cm
Quantity per packet : 10 seeds
Certification : Certified organic by Ecocert Canada
Special features : Vibrant lilac flowers, decorative purple pods, fast-growing, heirloom variety, highly ornamental

Leaf color : Dark green
Texture/flavor : Young pods are edible (to be cooked), seeds are intended for dry use
Cold tolerance : Not frost tolerant

Farming method

Soak the seeds for a maximum of 8 hours in lukewarm water to aid germination (longer soaking risks death). Sow directly after the last frost , at a depth of 2.5–5 cm . Space plants 7–10 cm apart and rows 45–60 cm apart.
Provide full sun (level 3) and moderate watering (level 2). Provide a sturdy trellis , as the plant climbs quickly. Germination takes 8 to 10 days at around 26°C , its ideal temperature. To stagger the harvest, sow at 3-week intervals .

Harvesting and preservation

Harvest immature pods for fresh consumption. For dried beans, wait until the pods are fully mature and dry , ensuring good air circulation to prevent moisture buildup.
Store only dry seeds , in an airtight container away from moisture.

Usage ideas

• As a spectacular vertical ornament
• As young pods, sautéed or simmered (always cooked, never raw)
• As dried beans for tropical stews
• As a decorative plant for arches, fences and pergolas
• In pollinator gardens thanks to its lilac flowers

The 'Purple Moon' hyacinth bean combines spectacular aesthetics and edible pods , bringing colour, height and generosity to both vegetable gardens and ornamental gardens.