Organic Onion Seeds

Certified organic onion seeds provide growers with options for fresh-market sales, storage production and home garden harvests. Whether you’re growing for yourself, your community or for sale, increasing demand for organic produce creates opportunities and rewards. Choose from long-day and intermediate-day varieties suited to your region, plus bunching types for scallions in home or market gardens. Disease-resistant selections help protect yields while meeting organic certification standards. 

Varieties of onions available in organic seed.

Related Categories

Bunching Onion Seeds

Sweet Spanish Onion Seeds

Red Hybrid Onion Seeds

Onion Transplants

Onion Sets

Organic Onion Seeds

Match Varieties to Your Growing Region

Long-day varieties work well in northern regions, while intermediate-day types fit transitional growing zones. Storage onions with thick skins and firm flesh give you a longer storage season, and bunching varieties turn over quickly for fresh market or kitchen use. When you grow organic onions from seed, you control transplant timing and can choose varieties that match your tastes or local market needs.

Why Choose Organic Onion Seeds From Harris Seeds?

Harris Seeds is a NOFA-NY Organic Handling-certified supplier serving commercial growers and home gardeners alike. We offer:

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Order your organic onion seeds online today!