20/08/2026
Spring Onion Farming Guide
Spring onions are a fast-growing, profitable crop that can be harvested within 8–12 weeks after planting.
1. SITE SELECTION
Choose fertile, well-drained loam soils.
Soil pH should be between 6.0 and 7.0.
Select a field with adequate sunlight and access to water.
2. LAND PREPARATION
Plough and harrow the land to a fine tilth.
Incorporate well-decomposed manure (8–10 tons per acre) before planting.
Make raised beds where drainage is poor.
3. PLANTING
Sow seeds directly in rows or raise seedlings in a nursery and transplant after 4–6 weeks.
Spacing: 15–20 cm between rows and 5–10 cm between plants.
Cover seeds lightly with soil and water immediately.
4. FERTILIZER APPLICATION
Apply DAP or NPK at planting according to soil test recommendations.
Top-dress with CAN or Urea 3–4 weeks after planting to promote leafy growth.
5. IRRIGATION
Keep the soil consistently moist, especially during germination and early growth.
Avoid waterlogging, which encourages diseases.
6. W**D MANAGEMENT
W**d regularly to reduce competition for nutrients and water.
Mulching can help suppress weeds and conserve moisture.
7. pest and disease control
Common pests: Thrips, onion flies, aphids.
Common diseases: Downy mildew, purple blotch, damping-off.
Practice crop rotation and use recommended pesticides or fungicides when necessary.
8. HARVESTING
Harvest when plants reach marketable size, usually 8–12 weeks after planting.
Uproot carefully to avoid damaging stems.
Wash and bundle before marketing.
9. MARKETING TIPS
Sell in bunches to local markets, hotels, restaurants, and supermarkets.
Maintain consistent quality and supply for repeat customers.
🌱 A well-managed acre of spring onions can provide continuous income due to their short maturity period and high market demand.