Oignons
Allium cepa
Oignon cultivé pour son bulbe comestible, formant une rosette de feuilles allongées. Exige un sol léger et bien drainé, exposition plein soleil et arrosages réguliers.
Full sunWater mediumBiennial3 months of harvest
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When to sow, plant and harvest
Temperate climate · mainland FranceJFMAMJJASOND
Sowing
Planting
Harvest
Characteristics
General
- Plant type
- Root vegetable
- Life cycle
- Biennial
- Growth habit
- Rosette
Growing conditions
- Nutrients
- Medium
- Soil type
- Silty
- Water needs
- Medium
- Exposure
- Full sun
- Hours of sun
- 6 h
- Cold hardiness
- Good
- Heat tolerance
- Low
Sowing and planting
- Sowing method
- In pots
- Sowing depth
- 10 mm
- Minimum temperature
- 7 °C
- Propagation
- Division