RED BUNCHING ONION Seeds
Botanical Name: Allium fistulosum
- Striking variety producing vibrant red-purple stems with a mild onion flavour.
- Slender green stalks are perfect for fresh salads, garnishes, and cooking.
- Harvest at any stage, from baby onions to mature bunches.
- Cold-tolerant and well-suited for early spring and autumn sowing.
- Rich in vitamins A, C, and K, as well as beneficial antioxidants.
- Excellent for container growing or in garden beds.
Plant Details
- Plant Type: Perennial bunching onion, typically grown as an annual
- Plant Height: 30–45 cm
Sowing Information
- Germination: 10–14 days
- Depth: 1–2 cm deep
- Position: Full sun
- Sow Where: Direct into garden beds or seed trays for transplanting
- Soil Type: Well-drained, fertile soil enriched with compost; pH 6–7
- Spacing: 10–15 cm between plants, rows 20–30 cm apart
Growing Tips
- Keep soil consistently moist to support steady growth.
- Thin seedlings early to ensure adequate space for development.
- Mulch to retain moisture and suppress weeds.
- Succession sow every 4–6 weeks for a continuous harvest.
Harvest
60–90 days after sowing. Harvest when stalks are thick and vibrant.
When to Sow Red Bunching Onion in Your Climate
| Climate Zone | Best Planting Time | Tips |
|---|---|---|
| Temperate | March–May, August–September | Sow early spring and late summer for best yields. |
| Subtropical | February–April, August–September | Avoid midsummer heat; water consistently. |
| Tropical | All year round (best in cooler months) | Plant during cooler, drier seasons for improved growth. |
| Cool | March–May, August–September | Tolerates light frosts. Avoid extreme cold snaps. |
| Arid | April–June | Sow during cooler months. Mulch and water regularly. |