Phaseolus vulgaris 'Cobra BIO' – robust and high-yielding green runner bean

Phaseolus vulgaris , commonly known as French bean or green bean, is an annual climbing plant popular for its tender, aromatic pods and high yield. The organic variety 'Cobra BIO' is a new selection distinguished by its high-yielding growth, early maturity, and robustness, making it an excellent choice for both home gardeners and professional gardeners.

This robust and vigorous green bean produces round, dark green pods of about 20 cm, which can be eaten fresh or frozen. 'Cobra BIO' is particularly well-suited to unpredictable weather conditions and can even perform well in mountainous areas.

Description and features

Phaseolus vulgaris 'Cobra BIO' is a high-yielding, organic green bean with excellent culinary and cultivation qualities:

• Pods: Dark green, round and about 20 cm long, tender and aromatic.

• Seeds: Black, present in fully ripe pods.

• Growth: Very robust and vigorous, suitable for difficult weather conditions.

• Productivity: Early maturing and produces many pods per plant; continuous harvest throughout the season.

• Resistance: Resistant to bean mosaic virus (BCMV), which guarantees healthy plants and high yields.

• Organically certified: Suitable for sustainable vegetable gardens without artificial fertilizers or pesticides.

The combination of productivity, robustness and tasty pods makes 'Cobra BIO' both practical and decorative.

Cultivation and care

Phaseolus vulgaris 'Cobra BIO' is easy to grow with the right care:

• Sowing: Sow directly outdoors from mid-May to late June, in rows along the stake. Place 6–8 seeds per stake, with 40–60 cm between seeds and 100 cm between rows.

• Location: Full sun; a warm, well-lit location promotes healthy growth.

• Soil: Well-drained, fertile and humus-rich; slightly moist and neutral in pH is ideal.

• Watering: Water regularly, especially during dry periods; avoid waterlogging and wet tillage.

• Support: Stakes or trellis are needed for vertical growth.

• Fertilization: Usually not necessary, as beans absorb nitrogen from the air into the soil.

• Earthing up: Later earthing up is recommended for strong plants and extra support.

• Harvest: From late July to October; regular harvesting encourages continuous production.

With this care, 'Cobra BIO' will grow into a lush, productive climber with aromatic, tender pods.

Culinary applications

The pods of 'Cobra BIO' can be harvested young and are very tasty:

• Preparation: Boil, steam, stir-fry or wok; suitable for fresh consumption.

• Storage: Peas freeze well, so they can be used all year round.

• Nutritional value: Rich in vitamins, minerals and fiber; a healthy addition to salads, side dishes or stews.

Thanks to the combination of organic cultivation, great taste and productivity, 'Cobra BIO' is a valuable addition to any vegetable garden.

Benefits and applications

Phaseolus vulgaris 'Cobra BIO' offers several advantages:

1. Organically certified – sustainably grown without artificial fertilizers or pesticides.

2. Culinary – aromatic, round pods that can be harvested young.

3. Robust – resistant to adverse weather conditions and BCMV.

4. Early maturing and productive – continuous harvest from late July to October.

5. Decorative and versatile – strong, green plants add structure and colour to the vegetable garden.

These properties make 'Cobra BIO' ideal for organic vegetable gardens, balcony gardens and robust vegetable gardens.