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Heirloom
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Non-GMO
Yellow Sweet Spanish Onion
$4.50
Packet - 200 Seeds
Flat $7.99 shipping
Germination guaranteed
Non-GMO
Not sure when to plant in your area?
Planting dates depend on your local frost dates and growing zone.
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Quick Facts
Days to Maturity110 days
SunlightFull Sun
Spacing12 - 18 Inches
Germination7–14 days
Growing Information
Growing Yellow Sweet Spanish Onion
‘Yellow Sweet Spanish’ is a classic heirloom onion prized for its mild sweetness and exceptionally long storage potential. Large bulbs develop straw-colored skins surrounding firm white flesh with a pleasant, sweet flavor.
Start ‘Yellow Sweet Spanish’ indoors for transplanting or sow directly where conditions allow. Plant seeds about ¼ inch deep and space plants 12 to 18 inches apart. Grow in full sun. This variety offers good cold tolerance.
Ready to harvest in about 110 days, lift mature bulbs and cure them thoroughly before placing them into storage.
Sweet, firm, and dependable, ‘Yellow Sweet Spanish’ is especially well suited to everyday cooking and long-term storage.
- Days to Maturity: 110
- Sow Method: Start Indoors / Direct Sow
- Sow Depth: ¼ Inch
- Spacing: 12 - 18 Inches
- Sun: Full Sun
- Height: 4 - 8 Inches
- Weight: 1 Lb
- Long-Day
Catalog Page: 48
How to start
Start Indoors / Direct Sow
Sowing depth
¼ Inch
Plant height
4 - 8 Inches
Botanical name
Allium cepa
Questions
FAQ
How should I start these seeds?
Recommended sow method: Start Indoors / Direct Sow.
How deep should I sow the seeds?
Sow at a depth of ¼ Inch.
How long until they germinate?
Typical germination: 7–14 days.
How far apart should I space them?
Recommended spacing: 12 - 18 Inches.
How much sun do they need?
Recommended sun exposure: Full Sun.
What’s your germination guarantee?
We stand behind the germination quality of our seed. If you have a germination issue, contact our team and we'll help make it right.
Yellow Sweet Spanish Onion$4.50 · Packet - 200 Seeds
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