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Onion: Yellow Sweet Spanish Utah

Regular price £0.35 GBP
Regular price Sale price £0.35 GBP
Sale Sold out
Tax included.

Approximately 75 Seeds

Round dark yellow bulbs that can reach up to half a kilo or more. Very mild and sweet and if sown early will out-perform onion sets. Shows some tolerance to thrips and mildew. 

  • Days to germination: 10-12
  • Planting depth: 1.25cm
  • Plant spacing: 12cm
  • Row spacing: 45cm
  • Start indoors or in a heated greenhouse in early spring before transplanting outside