One of Johnny's onion varieties shown in the field: a tidy row of large, white onions.

Onion Seeds, Plants, & Sets

72 Products
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Widely adapted Walla Walla type for growing farther South.
The best red onion for southern growers.
Dependable short-day onion.
The best onion for overwintering in the North.
Red long-day onion for overwintering.
Flavorful early mini onion that matures early and holds well.
A classic mild yellow onion with excellent size potential.
Classic yellow OP strain, dependable and productive early onion.
Earliest long-day overwintering onion for the North.
Organic long-day storage onion.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Our superior strain of this classic, long-day Italian OP.
Exceptionally long-storing yellow onion.
Vibrant red, long-day storage onion.
First-early onions from seed.
Downy mildew resistance.
Early yields of red onions without sacrificing size.
A classic mild yellow onion with excellent size potential.
Short-day onion with excellent color and disease resistance.
Our recommended substitute for Red Marble.
White onion for bunching or pearl size.
Large, intermediate-day, yellow Spanish variety.
Big, mild white onions from a widely-adapted day-neutral variety.
Big, mild white onions from a widely-adapted day-neutral variety.
Storage onion for intermediate latitudes.
Large, intermediate-day, yellow Spanish variety.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Unique pink specialty onion with excellent storage potential.
A classic mild yellow onion with excellent size potential.
An earlier red storage type.
Organic and downy mildew-resistant long-day onion.
Downy mildew resistance for a wider range of latitudes.
Early, adaptable intermediate-day Spanish type with disease resistance.
Johnny's selected strain of the classic Italian specialty.
Very flat, yellow cipollini that is deliciously sweet when cooked.
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Extremely long-storage yellow onion.
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Better flavor than other bunching onions, sweeter and more complex.
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Short-day for southern growers only, grown as Vidalia type in Georgia.
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Early bulb onions for overwintering.
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Widely adapted Walla Walla type for growing farther South.
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The famous juicy, sweet regional favorite from Walla Walla, Washington.
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Earliest bunching type, great for overwintering in the North.
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Yellow short-day onion for the South.
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Early bulb onions from spring planting.
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The famous juicy, sweet regional favorite from Walla Walla, Washington.
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Reliable long-storage red.
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Big, mild white onions from a widely-adapted day-neutral variety.
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Improved organic strain of this beautiful red cipollini onion.
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Early yields of red onions without sacrificing size.
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Unique pink specialty onion.
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A classic mild yellow onion with excellent size potential.
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Vibrant red, long-day storage onion.
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