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

Onion Seeds, Plants & Sets

72 Products
Sort By:
Sort By:
Exceptionally long-storing yellow onion.
Flavorful early mini onion that matures early and holds well.
Organic long-day storage onion.
Johnny's selected strain of the classic Italian specialty.
A classic mild yellow onion with excellent size potential.
Earliest long-day overwintering onion for the North.
Our recommended substitute for White Castle.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Big, mild white onions from a widely-adapted day-neutral variety.
Red long-day onion for overwintering.
White onion for bunching or pearl size.
Large, intermediate-day, yellow Spanish variety.
Unique pink specialty onion with excellent storage potential.
Our recommended substitute for Red Marble.
An earlier red storage type.
Nice specialty Mediterranean variety with tall, elongated red bulbs.
Downy mildew resistance for a wider range of latitudes.
Organic and downy mildew-resistant long-day onion.
Improved organic strain of this beautiful red cipollini onion.
A hard yellow storage onion for the main season.
Very flat, yellow cipollini that is deliciously sweet when cooked.
Early yields of red onions without sacrificing size.
Sale
Classic yellow OP strain, dependable and productive early onion.
Sale
Early, adaptable intermediate-day Spanish type with disease resistance.
The best red onion for southern growers.
New
Our recommended substitute for Forum.
Out Of Stock
Our most winter-hardy bunching onion, with little or no bulbing.
Out Of Stock
Short-day for southern growers only, grown as Vidalia type in Georgia.
Out Of Stock
Extremely long-storage yellow onion.
Out Of Stock