Leguminosae / Papilionaceae family Sowing: directly planted in March under a tunnel. Direct sowing outdoor from mid-spring to July-August. Distances: depending on the vigor, from 60-80 cm between the rows and 25 cm on the row. place the supports about 240 cm high before planting. Tips: lightly press the soil at the base of the developed plant. if you have space, space the plants further. Needed seed: 1.5 - 2kg per 100 m2 of land.