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 early main-season sub for Bridger.
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Early disease-resistant variety for the South.
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Our recommended substitute for Forum.
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 first red bunching type that is highly colored at any temperature.
The famous juicy, sweet regional favorite from Walla Walla, Washington.
Our superior strain of this classic, long-day Italian OP.
Flavorful early mini onion that matures early and holds well.
Widely adapted Walla Walla type for growing farther South.
Our superior strain of this classic, long-day Italian OP.
Downy mildew resistance.
Classic yellow OP strain, dependable and productive early onion.
Big, mild white onions from a widely-adapted day-neutral variety.
The best onion for overwintering in the North.
Dependable short-day onion.
Exceptionally long-storing yellow onion.
Improved organic strain of this beautiful red cipollini onion.
Storage onion for intermediate latitudes.
Vibrant red, long-day storage onion.
A classic mild yellow onion with excellent size potential.
Organic long-day storage onion.
White onion for bunching or pearl size.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
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.
Our recommended substitute for White Castle.
Red long-day onion for overwintering.
Johnny's selected strain of the classic Italian specialty.
Large, intermediate-day, yellow Spanish variety.
An earlier red storage type.
Unique pink specialty onion with excellent storage potential.
Our recommended substitute for Red Marble.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Downy mildew resistance for a wider range of latitudes.
A hard yellow storage onion for the main season.
Short-day onion with excellent color and disease resistance.
Early yields of red onions without sacrificing size.
Large, intermediate-day, yellow Spanish variety.