Transplanting a 6-ft Flowering Cherry After 3 Years: Root Ball Sizing

Moving a 6-ft flowering cherry planted 3 years ago. Lateral roots ~3 ft long near surface. How deep? How much root loss is tolerable?

Timing

Fall after leaf drop (or early spring before bud break) is best.

Root Ball Formula (Deciduous)

• Width: 9–12″ per inch trunk diameter.
• Depth: 6″ per inch trunk diameter.
• Example: 2″ trunk → 18–24″ wide, 12″ deep ball.

Procedure

1. Pre-dig new hole (2× ball size, same depth).
2. Dig tree, preserve ball, wrap in burlap.
3. Move quickly; keep moist.
4. Plant at same grade; backfill with native soil.
5. Mulch 3″; water deeply.

Expect some shock; water weekly first year.