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Garden Guide

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.

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Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites
6 Items
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yellow granex prr f1 hybrid onionnon gmo yellow granex PRR F1 onion seed bag
-0
Onion Seeds - Short - Yellow Granex PRR Hybrid
Starting at $3.09
Onion Seeds - Imai Early YellowPremium Bulk Seeds - Mylar Package
-0
Heirloom
Onion Seeds - Intermediate - Imai Early Yellow
Starting at $3.99
Onion Seeds - Shonan RedPremium Bulk Seeds - Mylar Package
-0
Heirloom
Onion Seeds - Intermediate - Shonan Red
Starting at $3.99
Onion Eclipse L303Eclipse L303 Onion Seed Packet
-0
Heirloom
Onion Seeds - Short - Eclipse L303
Starting at $2.49
Onion Seeds - Bunching - Shimonita NegiPremium Bulk Seeds - Mylar Package
-0
Heirloom
Onion Seeds - Bunching - Shimonita Negi
Starting at $3.99
Onion Seeds - Short - Superex Yellow Hybrid
-0
Onion Seeds - Short - Superex Yellow Hybrid
Starting at $3.99
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