Skip to main content

Vegetable Seed Product Range

With over 200 vegetable seed varieties available we have every season covered. Our extensive product category listing directory has the information you need to make informed decisions on our varieties. Know the name of the specific product you are looking for? Enter this directly into the search field.

Are you looking for more technical information? Please contact your Terranova Seeds Territory Manager – all details are located in the Contact Us section.

PATRONA RZ

Rijk Zwaan

Cos Lettuce

Open heart type for Winter harvest

  • Solid mid rib with less pinking and longer shelf life
  • Best suited to Autumn, Winter and Spring harvest. Strong against twisting. Complements Auvona for year round production
  • Very uniform leaf length and high processing recoveries
  • Strong narrow, light green leaves with darker outside leaves
  • Disease Resistance HR Bl:29-34, 36, 39, 40EU/Nr:0 IR LMV:1.

Additional comments and cultural notes
Disease Resistance Key:

  • HR = High Resistance IR = Intermediate Resistance
  • Bl = Bremia lactucae (Downy mildew)
  • Nr = Nasanovia aphid
  • LMV = Lettuce Mosaic Virus
Brand: Rijk Zwaan
Pack Size: 5,000 split pills