White Castle Onion transplants from Peaceful Valley Farm

White Castle Onion


  • Day Length Requirement: Intermediate– to Short-Day Variety (Peaceful Valley)
  • Type: 
  • Shape: globe
  • Color: bright white
  • Maturity: 160 days; harvest mid- to late-season
  • Size: “Jumbo sized”
  • Taste: medium pungency onion
  • Disease Resistance or Environmental Tolerance:
    • high tolerance to pink root rot
    • high tolerance to Fusarium basal rot 
    • good bolt resistance
  • Storage: 3-4 months


  • “eye-catching white scale that makes you take note of this brilliant white onion” (Peaceful Valley)

Sources: (where to buy)

Results from My Garden:

  • 2014-2015: new this year!

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