Adzuki bean (Vigna angularis)
Care, watering, light and tips for Adzuki bean on Floravia.
Quick facts
- Family: Fabaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Full sun
- Temperature: 5–35 °C
About Adzuki bean
Vigna angularis, commonly known as the azuki bean, is an annual legume prized for its small, dark red beans, widely used in Asian cuisine. It's a low-growing bushy plant that can be cultivated in vegetable gardens or even in large pots on sunny balconies. Its delicate yellow flowers and green pods offer a pleasant contrast with the foliage, providing visual interest before harvest.
Native range
East Asia (China, Japan, Korea)
Care tips
It requires full sun (at least 6-8 hours daily) for good bean production. The ideal soil is well-drained, slightly acidic to neutral, enriched with organic matter, and watering should be regular, maintaining moisture without waterlogging, especially during flowering and pod development. Avoid excessive nitrogen fertilizer, as this will promote foliage growth at the expense of bean production.
How to save a dying Adzuki bean
- Warning signs
- Yellowing or drooping leaves, stunted growth, undeveloped pods. May indicate water stress or nutrient deficiencies.
- First aid
- Check soil moisture. If dry, water deeply. If waterlogged, aerate and reduce watering. Apply balanced fertilizer if deficiencies exist.
- What kills it
- Prolonged drought or constant waterlogging, which rots roots. Also lack of direct sun or poor soils.
- Can it be saved?
- Yes, if roots are not completely rotted and action is taken quickly. Ensure good drainage and proper watering.