Organic climbing bean 'Grand-Maman Dinel'

Organic climbing bean 'Grand-Maman Dinel' (Phaseolus vulgaris), offered by Les Jardins de l'Écoumène

The 'Grand-Maman Dinel' climbing bean is a vigorous, heritage annual variety, carefully passed down through generations. Cultivated since 1907 by Maximilienne Corbeil Dinel, who faithfully sowed it well into old age, this bean has survived thanks to the care of her family before being entrusted to dedicated gardeners to ensure its continued existence. Flowering until the first frost , it offers a continuous harvest throughout the season, with long, flat, yellow beans that should be picked just before they are fully mature to retain their tender and flavorful texture.

Highly productive, this climbing bean develops its seeds quickly and climbs vigorously on its support, reaching a considerable height. Its simple and comforting flavor lends itself equally well to fresh eating and canning, in keeping with traditional methods. Robust and reliable , it adapts well to cooler climates and is suitable for both gardeners passionate about heirloom varieties and family vegetable gardens seeking abundance.

Sowing type: Direct sowing
Sowing depth: 2 to 3 cm
Spacing between plants: 20 cm
Spacing between rows: 60 cm
Plant spread: Approximately 40 to 60 cm
Plant height: Up to 250 cm
Quantity per packet: 20 seeds
Germination: 5 to 12 days at 21 to 27 °C
Number of days for harvest: Approximately 45 days

Farming method

Sow directly in the garden at the end of May, once the risk of frost has passed. This bean prefers full sun and well-drained soil enriched with compost; provide sturdy support such as a trellis, strings, or a stake with wires to accommodate its rapid and vigorous growth.

Harvesting and uses

Harvest the beans before they turn completely yellow to avoid a mushy texture. Generous, traditional, and deeply human , the 'Grand-Maman Dinel' bean embodies a living history of the garden, offering as much flavor as meaning with each harvest.