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Onion - Yellow Spanish Sweet Onion

A "Yellow Sweet Spanish onion" is a type of onion known for its mild, sweet flavor and large size, often used in cooking or eaten raw. This is a long-day onion that is globe-shaped and can grow quite large.

Yellow Sweet Spanish Onions are one of the most popular onions grown by home gardeners and market growers!


Seeds Count: 1.620mg approx. 400 seeds

Type: Open Pollinated, Heirloom, Cool Season|Warm Season

USDA Zones: 3-12

Planting Method: From Transplant

Sunlight: Full Sun

Height: 24 Inches


  • Size: They are a large-yielding variety, with bulbs that can weigh up to a pound or more. 
  • Appearance: They have a golden brown skin and white, crisp, sweet, juicy flesh. 
  • Versatility: Yellow Sweet Spanish onions are versatile and can be used in a variety of dishes, including soups, stews, stir-fries, and salads. 
  • Storage: They have fair to good storage characteristics. 
  • Growing: They are a long-day onion, meaning they need 14-16 hours of daylight to initiate bulbing, making them suitable for northern regions with longer summer days. 
  • Other Names: Sometimes referred to as "Yellow Sweet Spanish Utah". 


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