Dragon’s Tongue (Bush) Bean

Phaseolus vulgaris

Seeds per pack ~ 40

Germination: 90%  (Packed for 2026)

Phaseolus vulgaris, commonly known as the common bean, originated in the Americas and is one of the world’s most important legume species. Archaeobotanical evidence shows that it was independently domesticated in two major centers: Mesoamerica (modern Mexico and Central America) and the Andean region (modern Peru and surrounding areas). Genetic studies confirm that these two regions produced distinct gene pools—Mesoamerican and Andean—which gave rise to the enormous diversity of beans we know today, including kidney, pinto, black, navy, and cranberry beans.

Before European contact, Phaseolus vulgaris was already a key component of indigenous diets across the Americas, often grown alongside maize and squash in the “Three Sisters” intercropping system. After the Columbian Exchange (post-1492), the common bean spread rapidly to Europe, Africa, and Asia, where it adapted to diverse climates and became a major source of plant protein worldwide. European traders and African farmers further diversified its use and selection, leading to the development of numerous landraces suited to local cuisines and climates.

Dragon’s Tongue Bush Bean is a striking heirloom variety that's as beautiful as it is versatile in the garden and kitchen. Dragon’s Tongue bush bean originates from the Netherlands, where it was traditionally cultivated as both a fresh snap bean and a shelling bean. It's considered an heirloom variety, meaning it's open-pollinated and has been passed down through generations for its desirable traits.

Appearance: Produces flat, broad pods typically grow 6–8 inches long. The most distinguishing feature is their creamy yellow background streaked with vivid purple stripes. Inside, the seeds are beige or light brown, sometimes with darker speckles. As a bush bean, the plant grows compactly—typically about 18–24 inches tall—and doesn’t require support like pole beans.

Culinary Uses: When harvested young and tender, the pods are crisp and flavorful with a slightly nutty, sweet taste. If left to mature, the inner beans can be shelled and used fresh or dried. Great for steaming, sautéing, stir-frying, pickling, or eating raw in salads. The purple streaks fade when cooked, leaving behind a pale yellow pod—so if you want to showcase the colors, raw or lightly blanched presentations are best.

Growing Tips: Prefers well-drained, moderately rich soil. Avoid high nitrogen fertilizer, which promotes foliage over pod production. Full sun (6–8 hours daily) is ideal. Direct sow after the last frost date, once soil temps are at least 60°F (16°C). Sow seeds 1 inch deep, 3–4 inches apart in rows spaced 18 inches apart.

Keep soil evenly moist, especially during flowering and pod set. Avoid overhead watering to reduce disease risk. Grows well alongside carrots, cucumbers, corn, and strawberries.

Harvesting:

• For snap beans, harvest when pods are still flat and the beans inside are small—usually around 55–60 days after sowing.
• For shell beans, let pods swell and mature on the plant for shelling.
• For dried beans. allow pods to dry and rattle on the plant before harvesting. Then shell and store the beans in a cool, dry place.