Lettuce Thunderinas RZ
Thunderinas RZ is a mid-sized lettuce ideal for Spring and Autumn outdoor production. It is strong against tipburn. It has the Knox™ trait, which delays pinking after cutting and therefore gives it an improved shelf life.
Key characteristics of Thunderinas RZ Lettuce
Iceberg Lettuce
Has Knox trait
Growing cycle 55 – 60 days
Growing schedule
Spring:
Sowing: Week 10 – 13
Planting: Week 14 – 17
Harvesting: Week 19 -22
Autumn
Sowing: Week 27 – 30
Planting: Week 32 – 35
Harvesting: Week 40 – 45