United States Edition

Where does Onion grow?

Allium cepa var. cepa

Which countries does Onion grow in?

Onion has been known to grow in the following countries: United Kingdom Australia United States New Zealand Canada Singapore Italy Hong Kong Greece Portugal Netherlands Morocco Germany Israel South Africa Belgium Mexico Sweden France Spain Ireland Antigua and Barbuda Finland Slovenia

Which hardiness zones does Onion grow in?

Onion typically grows best between usda zone 3 and 10, but has been known to be grown with differing success in the following zones:

Percentages above indicate the number of gardeners that have tracked at least one planting of Onion on Folia in this usda zone. Find your USDA Hardiness Zone »

Latest plantings of Onion

Latest plantings of Onion being tracked on Folia from all around the world:

  • Onion 'Granex hybrid'

    Onion 'Granex hybrid' ARCHIVED

    Allium cepa var. cepa

    Sown on 04 Apr 12

    • 0
    • 0
    • 0
  • Onion 'Sturon'

    Onion 'Sturon' ARCHIVED

    Allium cepa var. cepa

    Sown on 10 Apr 12

    • 1
    • 0
    • 0
  • Onions, white, tomato containers

    Onions, white, tomato containers ARCHIVED

    Allium cepa var. cepa

    Sown on 13 Apr 12 -adding some onions into the corners of the lar...

    • 0
    • 0
    • 0
  • Ringmaster

    Ringmaster

    Allium cepa var. cepa

    Planting Out on 07 Apr 12 This is the 3rd type of onion that I am trying ...

    • 1
    • 0
    • 0
    • Happy
  • Redwing

    Redwing

    Allium cepa var. cepa

    Planting Out on 07 Apr 12 Growing some Red Onions! (Hopefully)

    • 2
    • 0
    • 0
    • Very Happy
  • Walla Walla

    Walla Walla

    Allium cepa var. cepa

    Planting Out on 07 Apr 12 Got some onions plants this year, going to try ...

    • 2
    • 0
    • 0
  • Onion 'Texas super sweet'

    Onion 'Texas super sweet'

    Allium cepa var. cepa

    Sown on 11 Apr 12

    • 0
    • 0
    • 0

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