0.5g (approx. 60 seeds). (Allium tuberosum) Perennial plant with highly fragrant flowers. The leaves are flat, dark green in color with light wax coating, length 35-60 cm. Seeds sown in open ground in early spring or before winter. Greens remain juicy and tender throughout the growing season. Cut the leaves 2-3 times per season when regrowth to 25-30 cm. In the first year do not cut. (Allium tuberosum).