Corvinas RZ Knox™ is a large-headed iceberg variety. This iceberg has an impressively large frame size, and shiny lush green leaves.
Corvinas RZ is a Knox™ variety. It contains the naturally occurring Knox™ trait, which helps improve the shelf life by delaying the browning of cut surfaces. This combined with outstanding internal qualities makes this variety well suited for the processing sector. It can also be a first-class head lettuce for the fresh market.
