HOW TO PLANT A TREE
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Step 1 – Dig the Hole
- Dig a planting hole that is two to three times wider than the tree’s root ball.
- The depth of the hole should be equal to or slightly shallower than the height of the root ball.
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Mistake to Avoid: Avoid digging a hole that is too deep, as it can lead to the tree settling too low in the soil.
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Step 2 – Preparing the Root Ball
- Inspect the root ball and gently loosen any circling or compacted roots. Prune any circular roots.
- Remove any excess burlap or container materials, ensuring they do not extend above the soil surface.
- Mistake to Avoid: Do not leave circling roots, they will never “uncurl” and can destabilize the tree down the line.
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Step 3 – Placing the Tree
- Position the tree in the center of the hole, making sure it sits at the same level as or slightly above the surrounding soil.
- Check to ensure that the root collar- the place where the first root comes out of the trunk – is visible on the surface. The root collar is also called the flare, as it is where the trunk widens.
- Mistake to Avoid: Avoid planting the tree too deep or too high, as it can negatively impact root development and stability. Pay attention to the root collar.
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Step 4 – Backfilling
- Backfill the hole with the original soil, using a mixture of soil and organic matter if necessary.
- Gently tamp down the soil to remove air pockets, taking care not to compact it excessively.
- Mistake to Avoid: Do not use only organic matter for backfilling, as it can create a “bathtub effect” and retain excessive moisture.
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Step 5 – Watering
- Immediately after planting, thoroughly water the tree, allowing the water to penetrate the surrounding soil.
- Apply a layer of mulch around the base of the tree, leaving a gap near the trunk to prevent moisture buildup.
- Mistake to Avoid: Avoid overwatering or underwatering the newly planted tree, as it can lead to stress and root problems.
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Step 6 – Staking (if necesasry)
- Only stake the tree if it is top-heavy or likely to be exposed to strong winds.
- Use flexible materials to secure the tree to stakes, allowing some movement for the tree to develop trunk strength.
- Mistake to Avoid: Do not leave the tree staked for longer than necessary, as it can restrict trunk movement and hinder proper development, generally only a year or two.
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Step 7 – Post Planting Care
- Monitor the tree regularly and water it appropriately, especially during dry periods.
- Follow any specific care instructions provided for the particular tree species.
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Mistake to Avoid: Avoid neglecting the tree’s care after planting, trees can be very fragile when they are young. Lack of post planting care is why most trees in human environments fail.
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Remember to tease out and separate the roots. Make sure they are straight, not curled – see step 2.
Contrary to popular imagination, tree roots don’t go very deep, not more than a foot and a half in our area. Trees get their strength from roots that spread wide. The diameter of the roots spread can be 2 – 3 times the diameter of their mature canopy.
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The Arbor Day Foundation has a more extensive guide to planting trees. You can find it here: