Superschmelz

Brassica oleracea var. gongylodes L. 

Sowing: for planting in greenhouse -from beginning of January;

              for planting under foil – from the beginning of February;

              sowing direct outdoors – from beginning of April till mid-July

Harvest: end of April – end of October

Ripening period: an average of 120 days (12-20 weeks),

                            early varieties approx. 8-12 weeks

Germination temperature: 18 – 20°C

Distances: 30 x 30 cm bis 50 x 40 cm

Sowing depth: 1-1,5 cm

Required quantity of seeds: 2-4 g/acre

Thousand seeds mass: 3,5 – 4,5 g

Propagator: RFE