Disease-resistant leek varieties

  • Information is from seed catalogs for 2018, 2020, and 2022. Occasionally varieties are listed as resistant without the disease(s) or disorder(s) specified.
  • Follow links below to tables with more details about these varieties including seed companies marketing them and whether organic seed is available, as well as variety resistance to disorders.
  • Prefer to view disease-resistant variety information in spreadsheets? Download disease-resistant variety spreadsheets from this Box folder.

Leeks

  • Alto: Resistant to disorders
  • American Flag: Resistant to disorders
  • Bandit: White Tip
  • Bleu de Solaize: Resistant to disorders
  • Chinook: Resistant to disorders
  • Comanche: Resistant to disorders
  • Electra: Resistant to disorders
  • Giant Musselburgh: Resistant to disorders
  • Jumper: White Tip
  • Lancelot (Heirloom): Disease resistance not specified
  • Lexton: Resistant to disorders
  • Lincoln: Resistant to disorders
  • King Richard: Resistant to disorders
  • King Sieg: Resistant to disorders
  • Krypton: Resistant to disorders
  • Matejko: Resistant to disorders
  • Matisse: Resistant to disorders
  • Megaton: Disease resistance not specified
  • Oslo: Resistant to disorders
  • Rally: Resistant to disorders
  • Runner: White Tip
  • Siegfried Frost: Downy Mildew, Pink Root Rot
  • Striker: White Tip
  • Succession: Resistant to disorders
  • Surfer: Disease resistance not specified
  • Tadorna: Angular Leaf Spot, Leaf Spot, Yellow Spot
  • Takrima: Resistant to disorders
  • Zermatt: Disease resistance not specified

View Leek details here.