Improved variety with beautiful pink flowers and good development. Perennial plant rich in saponin very original because as its name indicates its roots have the particularity of producing a washing foam in contact with water. This variety bears high a beautiful pink flowering from June until the beginning of autumn This perennial is very hardy, it will resist up to -25 ° C if well established, its foliage is deciduous. Sowing: in spring or autumn in place at 15 ° C. Keep your seeds cold during the winter. Soak the seeds in water for 3 days, sow at a shallow depth in place outside. Clearly indicate the sowing area.