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Bianca Di Maggio Onion Seeds

Guarantee To Grow
Long Day Onion
Bianca Di Maggio Onions
SKU: ON34-100
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Country Of Origin: Italy Italy
Availability: In stock
$4.00
Your price: $3.50
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National Seed Shortage – Limited Availability 2025
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Non Treated Seeds
Non-GMO Variety
White Onion

80 days. Allium cepa. Open Pollinated. Bianca Di Maggio Onion. The plant produces beautiful, small, 3" wide white onions. Very sweet and mild. It is best to harvest onions when they are small. Perfect for soups, salads, pickling, cooking, gourmet dishes, or grilling as shish kabobs. These delicious small white onions command a high price at specialty markets. Sowing from August to October is possible where winter is moderate. An excellent choice for home gardens and specialty market growers. A variety from Italy. A long day variety.

 

Lot No: 101708

Germination: 90%

Test Date: 09/2025

 

Seeds Per Pound: 144,000

 

Plant Height: 2 to 3” Bulbs

 

Planting Season: Spring

 

Sunlight Requirement: Full Sun

 

Planting Method: Direct Sow/Indoor Sow

Onions Allium cepa

 
Seed DepthSoil Temp. for GerminationDays to GerminationSunlight RequirementsPlanting Time
1/4 to 1/2"50 F to 90 F 10 to 14 daysFull Sun Spring
USDA Hardiness ZoneSeed SpacingRow SpacingSpace After ThinningDays 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 planting outdoors. Apply Miracle-Gro every 2 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 bulbs, let the tops dry up before digging them up. Spread bulbs on the ground for 3 to 5 days to cure.

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