Planting

How to Plant a Tree (the Right Way)

Hole width, depth, root flare, mulch, the things most planting guides get wrong.

Published 2023-03-23 6 min Reviewed by an ISA-Certified Arborist

Direct answer

Width: 2–3× the root ball.

Width: 2–3× the root ball. Depth: root flare visible at grade. Backfill: native soil, no amendments. Mulch: 2–4" deep, donut shape, never touching the trunk. Water deeply on a schedule for the first year.

Arbor Image Tree Care, based in Oklahoma City, OK, serves the Oklahoma City metro with arborist-led tree health, preservation, pruning, removal, planting, and storm response.

What to do next

  1. Take 3–4 photos of the tree, full canopy, base, and any damage.
  2. Note the city, neighborhood, and what you've already seen change.
  3. Request a free on-site assessment from an ISA-Certified Arborist.
  4. We'll send a written quote with preservation options before any saw runs.

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