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Ailsa Craig Exhibition Onion Seeds

Guarantee To Grow
Long Day Onion
Heirloom Variety
Cold Tolerant
Home Garden Favorite
95 days. Allium cepa. Open Pollinated. Ailsa Craig Exhibition Onion. The plant produces excellent yields of large, 2 to 6 lb sweet yellow onions. It is a popular English heirloom long-day onion variety prized by gardeners for producing exceptionally large, mild, and sweet bulbs. This Spanish-type onion has a unique, mildly sweet flavor. Perfect for soups, sandwiches, salads, and cooking. Earlier than other Spanish types. Tolerates cool weather well. Suitable for Northern regions. Similar to Kelsae Sweet Giant Onion. Impress your neighbors and try growing a World Record size onion. Excellent choice for home gardens. This variety is named after Ailsa, a small island off the coast of Scotland that is nearly solid rock. United States Department of Agriculture, PI 286251. An 1887 heirloom from South Ayrshire, Scotland. A long day variety.
SKU: ON1-50
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Country Of Origin: United Kingdom United Kingdom
Availability: In stock
$4.00
Your price: $3.50
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Non-GMO Variety
Open Pollinated Variety
Non Treated Seeds
Giant Onion
Yellow Onion

95 days. Allium cepa. Open Pollinated. Ailsa Craig Exhibition Onion. The plant produces excellent yields of large, 2 to 6 lb sweet yellow onions. It is a popular English heirloom long-day onion variety prized by gardeners for producing exceptionally large, mild, and sweet bulbs. This Spanish-type onion has a unique, mildly sweet flavor. Perfect for soups, sandwiches, salads, and cooking. Earlier than other Spanish types. Tolerates cool weather well. Suitable for Northern regions. Similar to Kelsae Sweet Giant Onion. Impress your neighbors and try growing a World Record size onion. Excellent choice for home gardens. This variety is named after Ailsa, a small island off the coast of Scotland that is nearly solid rock. United States Department of Agriculture, PI 286251. An 1887 heirloom from South Ayrshire, Scotland. A long day variety.

 

Lot No: 102801

Germination: 85%

 

Seeds Per Pound: 144,000

 

Plant Height: 4 to 8” Bulbs

 

Planting Season: Spring

 

Sunlight Requirement: Full Sun

 

Planting Method: Direct Sow/Indoor Sow

Onions Allium cepa

 
Seed Depth Soil Temp. for Germination Days to Germination Sunlight Requirements Planting Time
1/4 to 1/2" 50 F to 90 F 10 to 14 days Full Sun Spring
USDA Hardiness Zone Seed Spacing Row Spacing Space After Thinning Days to Harvest
N/A 3 to 4" 12 - 18" 4 to 6" 90 - 120 days
Onion Planting Information:

Onion seeds should be planted indoors 6 to 8 weeks before the ground can be worked. You can also plant seeds directly in the garden. Spring planting should occur as soon as the soil can be worked. Keep free from weeds. You need long sunny days to grow large onions. Shallots are very close to garlic and are very easy to grow. Plants can grow 8 to 12" tall.

Soil Requirements:

Requires fertile soil in a well-drained location in the garden. Apply mulch and grass clippings, or straw, around the base of the plant.

Water Requirements:

Keep seedlings and transplants consistently moist, but not waterlogged. Water well during dry and hot spells.

Fertilizer Requirements:

Use Slow Release (6 Month) Fertilizer when transplanting outdoors. Apply Miracle-Gro Liquid Fertilizer every two weeks.

Harvest Tips:

You can harvest onions for their green stems (scallions) at any time. Cut the green stems with garden scissors when tops are 4 - 8" tall. For bulb products, let the tops dry up by themselves before digging them up. Spread bulbs on the ground for 3 to 5 days to cure.

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Guest | 9/22/2013 4:49 AM
I grow them in southern California and they do just fine. I plant in November and March for a staggered harvest
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Guest | 12/26/2008 9:24 PM
Very good onion (big and sweet) for the North! Living in North Dakota by the Canadian border, this long day onion grows great. Any one living in states North of Ohio and "in Canada" should be growing this one.  Jim Dufty, Bottineau, ND.
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