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Walla Walla Sweet Onion

$4.50 Packet - 200 Seeds
Mix ’n Match: buy 20+ eligible packets and pay just $3.75 each

Packet sizes count toward the offer. Bulk, PakPlus, and ProPak sizes are excluded.

Packet Size
Flat $7.99 shipping Germination guaranteed Non-GMO
Quick Facts
Days to Maturity110 days
SunlightFull Sun
Spacing12 - 18 Inches
Germination7–14 days
Growing Information

Growing Walla Walla Sweet Onion

Huge and sweet. Flattened globes with golden skin. Technically “day-neutral” but best grown as a “long-day” type.

  • 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
  • Size: 6 Inches
  • Day-Neutral

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.
Not sure when to plant in your area? Planting dates depend on your local frost dates and growing zone.
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