Sweet Spanish Colorado #6 Onion Seeds – 250mg Heirloom, Large Mild Bulbs, High Yield, Long-Day Variety

Sweet Spanish Colorado #6 Onion Seeds

These 250mg Sweet Spanish Colorado #6 onion seeds offer gardeners a chance to grow large, globe-shaped yellow onions known for their mild and sweet flavor. This heirloom variety is well-suited for northern U.S. climates due to its long-day growth habit and high yield potential. Ideal for slicing, grilling, and cooking, these onions add a subtle sweetness to a variety of dishes.

Key Features

• Produces large, globe-shaped bulbs with yellow skin and white flesh
• Mild, sweet flavor perfect for fresh use and cooking
• High-yielding long-day variety suited for northern gardens
• Excellent storage qualities when properly cured
• Reliable germination from 250mg of quality seeds

Growing Information

• Plant in early spring for best results
• Requires full sun exposure and well-drained, fertile soil
• Maintain moderate, consistent moisture throughout growth
• Days to maturity range from 110 to 120 days
• Biennial plant grown as an annual