For an aesthetically pleasing result, particularly suitable for show gardens, consider this more labour-intensive yet visually rewarding tree care technique.
To execute, erect three stakes in a close triangle near the rootball, driving them deep into undisturbed soil below. Ensure the stakes penetrate soil below the rootball level for secure anchoring.
Tie a strap in a triangle over the rootball, securing the tree thoroughly. Cut stakes at ground level and cover with soil for a seamless, visually appealing finish. This method, though demanding, provides an elegant solution, especially for showcase gardens