Grow your own Mimosa Silk Tree (Albizia julibrissin) from open-pollinated seeds — one of the world's most elegant and visually spectacular flowering landscape trees. This magnificent deciduous tree produces extraordinary feathery powder-puff pink flower heads on graceful spreading branches clothed in beautiful delicate fern-like bipinnate foliage — creating an unforgettable exotic garden display throughout summer. Flowers attract bees and butterflies in abundance. An outstanding bonsai subject with extraordinary fern-like foliage. Scarify or hot water soak seeds 24 hours before sowing for best germination. Ideal for garden landscape planting, specimen trees, and bonsai growing.