vegetable variety in zone 6a
Copra onion in zone 6a
Copra · Allium cepa
- Zone
- 6a -10°F to -5°F
- Growing season
- 180 days
- Days to harvest
- 90 to 130
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Copra
Pungent, dense, dependable storage onion; small to medium yellow globes. Cooking, soups, sauteing. Stores 8-10 months, the longest-keeping yellow onion for the home garden.
Critical timing for zone 6a
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 6a
- ▸ Brown rot in stone fruit
- ▸ Japanese beetles
- ▸ Spring frost damage to peach buds
Modified care for zone 6a
Detailed guidance for this section is being prepared. Check back soon.
Copra in adjacent zones
Other onion varieties for zone 6a
- Red Burgundy
Sweet-mild, deep magenta rings; the classic red salad onion. Fresh, burgers, pickling, salsa. Stores 3-4 month…
- Walla Walla
Very sweet, juicy, mild; large flat-topped pale yellow onion. Fresh, salads, burgers, onion rings. Short-day s…
- Yellow Sweet Spanish
Mildly sweet, large globes, classic golden-skinned onion; the all-purpose home-garden onion. Cooking, slicing,…
Frequently asked questions
- Will Copra onion grow in zone 6a?
Yes. Copra is recommended for USDA zones 3a through 6b, which includes zone 6a.
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Image: "Zwiebeln auf Antigua", by CHK46, via Wikimedia Commons, licensed under CC-BY Source.
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