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Long Day Onions

Long Day Onion Seeds. Allium cepa. Non-GMO. Perennial. Open Pollinated. (F1). Heirloom. Disease Resistant. We have over 17 varieties of Long Day Onions. The plants produce excellent yields of very flavorful, sweet onions. Long Day Onions are usually better for storage onions. Suitable for growing in Northern States, 37 - 47 degrees latitude regions, where the summer days are long. They require 14 - 16 hours of daylight to form bulbs. It's the one found in your local supermarket and restaurants. Excellent choices for home gardens, Farmer's Markets, market growers, open field production, and commercial growers.

Ailsa Craig Exhibition Onions ON1-250

Ailsa Craig Exhibition Onion Seeds

ON1-250
Ailsa Craig Exhibition Onions
$3.00 $2.50
Bianca Di Maggio Onions ON34-250

Bianca Di Maggio Onion Seeds

ON34-250
Bianca Di Maggio Onions
$3.00 $2.50
Borettana Cipolloni Onions ON32-250

Borettana Cipolloni Onion Seeds

ON32-250
Borettana Cipolloni Onions
$3.00 $2.50
Candy Onions ON3-250

Candy Onion Seeds

ON3-250
Candy Onions
$3.00 $2.50
Crimson Forest Bunching Onions ON48-250

Crimson Forest Bunching Onion Seeds

ON48-250
Crimson Forest Bunching Onions
$3.00 $2.50
Gold Coin Onions ON4-250

Gold Coin Onion Seeds

ON4-250
Gold Coin Onions
$3.00 $2.50
Kelsae Sweet Giant Onions ON28-50

Kelsae Sweet Giant Onion Seeds

ON28-50
Kelsae Sweet Giant Onions
$5.00 $4.50
Red Baron Bunching Onions ON31-250

Red Baron Bunching Onion Seeds

ON31-250
Red Baron Bunching Onions
$3.00 $2.50
Red Bull Onions ON45-250

Red Bull Onion Seeds

ON45-250
Red Bull Onions
$3.00 $2.50
Red Weathersfield Onions ON26-250

Red Weathersfield Onion Seeds

ON26-250
Red Weathersfield Onions
$3.00 $2.50
Red Zeppelin Onions ON49-100

Red Zeppelin Onion Seeds

ON49-100
Red Zeppelin Onions
$4.00 $3.50
Southport Red Globe Onions ON46-250

Southport Red Globe Onion Seeds

ON46-250
Southport Red Globe Onions
$3.00 $2.50
Southport White Globe Onions ON40-250

Southport White Globe Onion Seeds

ON40-250
Southport White Globe Onions
$3.00 $2.50
Utah Yellow Sweet Spanish Onions ON64-250

Utah Yellow Sweet Spanish Onion Seeds

ON64-250
Utah Yellow Sweet Spanish Onions
$3.00 $2.50
Walla Walla Onions ON16-250

Walla Walla Onion Seeds

ON16-250
Walla Walla Onions
$3.00 $2.50
White Sweet Spanish Onions ON19-250

White Sweet Spanish Onion Seeds

ON19-250
White Sweet Spanish Onions
$3.00 $2.50
Yellow Sweet Spanish Onions ON20-250

Yellow Sweet Spanish Onion Seeds

ON20-250
Yellow Sweet Spanish Onions
$3.00 $2.50