This iceberg type variety has been especially selected for the Caribbean islands.  ROCKWELL shows very good performances, even in very hot conditions. It forms nice heads in 30 to 35 days after transplanting and has good holding ability. Leaves are smooth and tasty.

Head

• Very voluminous

• Firm

• Average weight: 800 to 900 gr.

• Good holding ability

Leaves • Smooth and tasty • Glossy green • Slightly indented, low undulation

Maturity

30 to 35 days after transplanting (according to  climatic conditions and crop practices)

Resistances • Bolting • Tip burn