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