Red Grano Onion Seeds – Allium cepa | Sweet, Mild, Long-Day Onion

Red Grano Onion (Allium cepa) is a long-day, sweet onion variety prized for its consistent bulb formation and dependable yields. It thrives in full sun and well-drained soil, maturing into medium to large, globe-shaped onions with thin skins and firm flesh. Easy to grow and adaptable, Red Grano is ideal for beginner and experienced gardeners alike.

This variety matures in just 110–120 days, storing well for months when cured properly. Add a reliable, flavorful staple crop to your home garden—perfect for culinary use all year long!

🌱 Why Grow Red Grano Onion Seeds?

• 🔴 Sweet, mild flavor perfect for fresh eating
  
• 🌱 High germination & easy for beginners
  
• 💪 Strong disease resistance & dependable yields
  
• 🧅 Long-lasting storage onion—excellent for winter use
  
• ☀️ Ideal for full-sun gardens, raised beds & containers

🌿 Growing Tips

• Planting Season: Early spring once soil is workable
  
• Sunlight: Full sun (6–8 hours daily)
  
• Soil: Loose, well-drained soil; avoid heavy clay
  
• Sowing Depth: ¼ inch deep
  
• Spacing: 4–6 inches between plants
  
• Watering: Keep soil evenly moist during bulb formation
  
• Harvest: When tops fall and bulbs swell

Pro Tip: Cure onions in a warm, shaded, well-ventilated area for 7–14 days before storing.

❓ Frequently Asked Questions (FAQ)

Are Red Grano onions sweet or spicy?
They are mild and sweet, making them excellent for raw eating.

How long do they take to mature?
Typically 110–120 days from sowing.

Can I grow Red Grano onions in containers?
Yes! Use a deep container with loose soil and good drainage.

Do Red Grano onions store well?
Yes, when cured properly, they store for 2–4 months.

Are these seeds non-GMO?
Yes—all Seeds World seeds are 100% non-GMO.

Where to Buy Red Grano Onion Seeds for Sale?
At Seeds World, we offer fresh, high-quality Red Grano Onion seeds with fast U.S. shipping, careful packaging, and reliable germination. Stock up today for a productive growing season!