Middle-(92 - 96 days from germination to technical ripeness) grade . Recommended for the summer harvest, cooking side dishes, canning, freezing . sowing seedlings - in mid-April . A pick - in the phase of the cotyledons . Bedding - in mid-Mayscheme 30 x 50 cm . Leaves bluish-green . Head rounded, dense and compact, white, weighing 0.5 - 1.1 kg . forming head is closed and non-yellowing leaves . Prized for its high content of vitamins and trace elements . Yield 1.0 - 4.0 kg / m 2 .