This Japanese bonsai wound sealant is specially formulated for deciduous trees. It is used to seal and protect your trees from bacterial infection, where you have cut or removed branches.
To apply this wound sealant, roll a small amount between your fingers and then apply to the cut area. The sealant drys to provide a barrier from infections and contains ingredients to promote the healing of cuts and graftings.
It can also be used on thicker bonsai roots after trimming or cutting.