Perennial, very robust with spectacular summer flowering in long spikes of small mauve flowers and gray, downy foliage. It is a ground cover, naturalizing easily and tolerating drought and heat well. Suitable for rockeries, dry gardens and poor soils, even slightly chalky. Successfully sowing Iranian Germande Sow in March-April under cover, in a terrine on fine, moist substrate, cover the seeds very lightly and keep at 20°C. Transplant into pots. Planting Iranian Germande When the plants reach 10 cm, in the ground, in May and June. Regular watering. Sowing possible in summer for planting in autumn.