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

Onion Seeds, Plants & Sets

73 Products
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Classic yellow OP strain, dependable and productive early onion.
The first red bunching type that is highly colored at any temperature.
Flavorful early mini onion that matures early and holds well.
Organic long-day storage onion.
Our superior strain of this classic, long-day Italian OP.
Downy mildew resistance.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Exceptionally long-storing yellow onion.
Big, mild white onions from a widely-adapted day-neutral variety.
Vibrant red, long-day storage onion.
Widely adapted Walla Walla type for growing farther South.
A classic mild yellow onion with excellent size potential.
Storage onion for intermediate latitudes.
Dependable short-day onion.
Improved organic strain of this beautiful red cipollini onion.
The best onion for overwintering in the North.
White onion for bunching or pearl size.
An earlier red storage type.
Large, intermediate-day, yellow Spanish variety.
Johnny's selected strain of the classic Italian specialty.
Big, mild white onions from a widely-adapted day-neutral variety.
Earliest long-day overwintering onion for the North.
Our recommended substitute for White Castle.
Downy mildew resistance for a wider range of latitudes.
Unique pink specialty onion with excellent storage potential.
Red long-day onion for overwintering.
A classic mild yellow onion with excellent size potential.
Our recommended substitute for Red Marble.
A hard yellow storage onion for the main season.
Early yields of red onions without sacrificing size.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Organic and downy mildew-resistant long-day onion.
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Early, adaptable intermediate-day Spanish type with disease resistance.
The best red onion for southern growers.
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Our recommended substitute for Forum.
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Our most winter-hardy bunching onion, with little or no bulbing.
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Extremely long-storage yellow onion.
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The famous juicy, sweet regional favorite from Walla Walla, Washington.
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Short-day for southern growers only, grown as Vidalia type in Georgia.
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Widely adapted Walla Walla type for growing farther South.
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First-early onions from seed.
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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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Overwintering bunching onion.
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Very flat, yellow cipollini that is deliciously sweet when cooked.
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