Bonsai albero di seta, Albizia Julibrissin, Bonsai rosa, Albero della seta persiano, rari 5 semi
Common types of trees are used for bonsai. Excellent Bonsai. The seeds will be hard, brown, and bean-like. The seeds should be left overnight to scarify and improve germination. Make a soil mixture by mixing equal parts sand and potting soil.