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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Early, highly bolt-resistant short-day onion.
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Widely adapted red short-day onion.
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Our recommended substitute for Forum.
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Our recommended early main-season sub for Bridger.
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Early disease-resistant variety for the South.
Our recommended replacement for Nabechan.
Organic bunching onion with bright white shanks and no bulbing.
Large, heat-resistant bunching onions.
The first red bunching type that is highly colored at any temperature.
Exceptionally long-storing yellow onion.
The famous juicy, sweet regional favorite from Walla Walla, Washington.
The first red bunching type that is highly colored at any temperature.
Widely adapted Walla Walla type for growing farther South.
Our superior strain of this classic, long-day Italian OP.
The best onion for overwintering in the North.
Flavorful early mini onion that matures early and holds well.
Downy mildew resistance.
Classic yellow OP strain, dependable and productive early onion.
Our superior strain of this classic, long-day Italian OP.
Dependable short-day onion.
Storage onion for intermediate latitudes.
Vibrant red, long-day storage onion.
Big, mild white onions from a widely-adapted day-neutral variety.
Improved organic strain of this beautiful red cipollini onion.
Red long-day onion for overwintering.
Earliest long-day overwintering onion for the North.
A classic mild yellow onion with excellent size potential.
Big, mild white onions from a widely-adapted day-neutral variety.
White onion for bunching or pearl size.
Organic long-day storage onion.
Exceptionally long-storing yellow onion.
Our recommended substitute for White Castle.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Large, intermediate-day, yellow Spanish variety.
Short-day onion with excellent color and disease resistance.
A classic mild yellow onion with excellent size potential.
Johnny's selected strain of the classic Italian specialty.
An earlier red storage type.
Unique pink specialty onion with excellent storage potential.
Large, intermediate-day, yellow Spanish variety.
Downy mildew resistance for a wider range of latitudes.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Early yields of red onions without sacrificing size.
A hard yellow storage onion for the main season.
Our recommended substitute for Red Marble.
Organic and downy mildew-resistant long-day onion.