Onion Seeds
Shop Onions by Day Length
Onions are a biennial vegetable grown commonly as an annual. While the seeds can be harvested in the second year. Onions themselves are commonly harvested in the first year for the vegetable. We offer a variety of bulbing onions which you can browse by type: Short day onions, are ideal for the southern states, intermediate day onions do well throughout the United States, and long day onions are best for northern latitudes. We also offer a great selection of bunching onions.
Check out our Vegetable Growing Guide for helpful growing tips and information.
Growing Location
Onion Type
Harvest Time
Availability
New Products
Seed Type
Intended Use
Life Cycle
Color
Days To Maturity
Light Requirement
Preferred Temperature
Onion Seeds - Intermediate - Candy Hybrid
Onion Seeds - Short - Crystal White Wax
Onion Seeds - Short - Red Burgundy
Onion Seeds - Bunching - Tokyo Long White
Onion Seeds - Long - Utah Yellow Sweet Spanish
Onion Seeds - Long - White Sweet Spanish
Onion Seeds - Long - Walla Walla
Onion Seeds - Long - Walla Walla (Organic)
Onion Seeds - Short - White Grano (treated)
Onion Seeds - Short - Early White Grano PRR
Onion Seeds - Short - Yellow Granex PRR Hybrid
Onion - Long - Southport White Globe 404
Onion Seeds - Short - Barletta
Onion Seeds - Short - Eclipse L303
Onion Seeds - Bunching - Flagpole (Organic)
Onion Seeds - Bunching - Evergreen White Nebuka
Onion Seeds - Long - Ruby
Onion Seeds - Short - Borettana Yellow Cipollini
Onion Seeds - Bunching - Tokyo Long White (Organic)