Popular European specialty. Similar in culture to cabbage, but forms a bulbous growth above the soil. Excellent for vegetable trays Culture: Similare to cabbage. Transplant or thin out to 6" to 8". Harvest when bulbous growth is 2-4" for best eating quality. Kohlrabi can be stored cool 3C for upto 3 weeks. Pkt contains approx. O.P. 200-400 sds; Hybrids 50-75 sds; 200-300 sds/gm.