John Yoshio Naka Bonsai Techniques 1 Verified May 2026

After the first curve, the trunk gently bends back toward the center. Naka’s rule: "The second curve must be half the angle of the first." If the first bend is 45 degrees, the second is 22.5 degrees. This creates a subtle "S" that looks like wind and gravity over centuries, not a rollercoaster.