ZonePlant
Yellow Sweet Spanish onion

vegetable variety in zone 4a

Yellow Sweet Spanish onion in zone 4a

Yellow Sweet Spanish · Allium cepa

Zone
4a -30°F to -25°F
Growing season
120 days
Days to harvest
90 to 130

The verdict

Detailed guidance for this section is being prepared. Check back soon.

About Yellow Sweet Spanish

Mildly sweet, large globes, classic golden-skinned onion; the all-purpose home-garden onion. Cooking, slicing, storage 4-6 months.

Critical timing for zone 4a

Detailed guidance for this section is being prepared. Check back soon.

Common challenges in zone 4a

  • Late frosts damage early bloomers
  • Limited peach varieties

Modified care for zone 4a

Detailed guidance for this section is being prepared. Check back soon.

Yellow Sweet Spanish in adjacent zones

Other onion varieties for zone 4a

Frequently asked questions

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Will Yellow Sweet Spanish onion grow in zone 4a?

Yes. Yellow Sweet Spanish is recommended for USDA zones 3a through 7a, which includes zone 4a.

Image: "Zwiebeln auf Antigua", by CHK46, via Wikimedia Commons, licensed under CC-BY Source.

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