Guatemalan Purple Bean is a stunning fava bean variety with rich purple to nearly black pods, representing one of just a few Guatemalan cultivars preserved in the Native Seeds/SEARCH collection. Hardy in zones 6 through 9, this frost-tolerant legume thrives in cool seasons and proves remarkably productive even in challenging growing conditions like Tucson winters. The deep color and reliable yields make it both visually striking in the garden and dependable for the kitchen.
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Moderate
6-9
?in H x ?in W
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Moderate
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These favas display a striking dark purple to nearly black color that sets them apart from typical green fava varieties. Grown from Guatemala's seed heritage, they demonstrated impressive productivity in winter trials, showing they handle cool temperatures beautifully. The variety emerges from the Native Seeds/SEARCH Seed Bank Collection, representing preserved genetic diversity from Central America that would otherwise be lost to modern agriculture.
Favas are typically harvested at the immature stage for tender pods, or left to mature for the substantial beans inside, which can be shelled and used fresh or dried for storage. The beans work in soups, stews, and grain bowls, or roasted as a protein-rich snack. Young pods can be eaten whole when very tender.
No timeline data available yet for this variety.
Direct sow seeds into the garden where they'll grow, as favas don't transplant well. Plant in cool seasons when soil temperatures are between 45 and 70 degrees Fahrenheit for reliable germination.
For tender young pods, harvest when the pod is still supple and the beans inside are small and tender. For mature beans, wait until the pod has fully filled out and begun to dry slightly, turning darker. Shell the beans from the mature pods and use fresh or allow to dry completely for storage and cooking.
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“Guatemalan Purple Bean belongs to a rare subset of Guatemalan varieties maintained by Native Seeds/SEARCH, an organization dedicated to preserving the agricultural heritage of the American Southwest and Mesoamerica. This cultivar was rescued and preserved as part of their Seed Bank Collection, ensuring that the traditional growing knowledge and genetic material developed by Guatemalan farmers continues to be available to contemporary gardeners. Its presence in the collection underscores the importance of seed saving networks in protecting crop diversity that might otherwise disappear as industrial agriculture narrows varietal choices.”