Green hyacinth bean, certified organic seeds (Lablab purpureus)
Hyacinth Bean
Product code : GAIAS-0234
Green hyacinth bean, certified organic seeds (Lablab purpureus) Also called lablab or Egyptian bean, this heirloom develops into a vigorous vine covered with attractive purple flowers followed by flat green pods. It can reach 15 to 20 feet high and spread 3 to 5 feet when given sturdy support. Gaia identifies it as an annual open-pollinated crop certified organic by Ecocert Canada. The product option currently offered contains 50 seeds. Kew accepts Lablab purpureus in the Fabaceae family. This dramatic plant suits sunny trellises, arches, and seasonal living screens while providing an unusual edible harvest.
Direct sow after the last frost once soil has warmed, 1 to 2 inches deep. Space seeds 3 to 4 inches apart and leave approximately 24 inches between rows. A temperature of 21 to 30°C, preferably around 26°C, supports emergence in 8 to 10 days. Install a tall sturdy trellis before the vigorous stems begin climbing. Grow in full sun and fertile well-drained soil. Water regularly without allowing standing water, especially during flowering and pod development. Maturity requires approximately 80 to 100 days. Guide young vines onto their support and preserve airflow through the dense growth.
Harvest young immature green pods for cooking, or let pods mature and dry for seed. Complete preparation is essential: mature dry hyacinth beans contain cyanogenic glycosides and must be thoroughly boiled with the water changed several times before eating. Never eat raw or undercooked seeds. Finish drying in a ventilated location, then store thoroughly dry seed in an airtight container in a cool, dark, dry place. Keep seed intended for the next garden clearly labelled and separate from the culinary harvest. Cook young pods before serving and discard any material showing mould, spoilage, or incomplete drying.
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