Adzuki Bean Growing Guide
A small reddish-brown bean central to East Asian cuisine, used primarily for sweet red bean paste. Adapted to temperate and subtropical climates with moderate water needs.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: loam, sandy loam, silt loam
pH range: 5.5 - 7 (optimal: 6)
Drainage: good
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- bean beetle
- aphids
- cutworms
Common Diseases
- angular leaf spot
- bacterial blight
- powdery mildew
Use to identify issues early and prevent crop losses.
Growing Tips
Wait until soil temperature reaches 15 C before planting to ensure even germination.
Harvest when most pods are dry and papery; over-mature pods shatter easily.
Grows well as a relay crop after small grains in temperate climates.
Frequently Asked Questions
How long does Adzuki Bean take to grow?
Adzuki Bean typically takes 120 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is late_spring, summer.
What soil does Adzuki Bean need?
Adzuki Bean grows best in loam, sandy loam, silt loam soil with a pH of 5.5-7. Good drainage is required.
What temperature does Adzuki Bean need?
Adzuki Bean grows best at 20-30°C. Frost tolerance: none. Heat tolerance: moderate.
What is the expected yield for Adzuki Bean?
Adzuki Bean yields approximately 1,500 kg/hectare under good conditions.
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