The Right Way to Plant a New Tree

There is an old proverb that says, "The best time to plant a tree was twenty years ago. The second best time is now." It’s a beautiful sentiment, but it leaves out one critical detail: how you plant that tree determines whether it will actually survive for the next twenty years.

Planting a tree is one of the most impactful things an individual can do for their local environment and to improve the value of their house. However, tree planting is not a "dig a hole and drop it in" affair. Statistics show that a significant percentage of newly planted trees fail within the first five years due to preventable planting errors.

If you want your investment to grow into a towering legacy, you need to move beyond the shovel and understand the biology of how a tree establishes itself.

Phase 1: The Right Tree, The Right Place

• Check the Utilities: In Michigan, always call Miss Dig at 811 before you put that shovel into the ground. Striking an underground gas or electric line is dangerous and expensive.
• Visualize the Future: Look up. Are there power lines above the spot you want to plant the tree? Look down. Is there a septic field or a sidewalk nearby? A tiny oak sapling today will eventually have a root system that spreads two to three times the width of its canopy.
• Analyze Your Soil: Is your ground "heavy" and wet, or "sandy" and dry? A Willow will thrive in a swampy backyard whereas a Sugar Maple would suffer from "wet feet" and eventually rot.

Phase 2: Preparing the "Guest Room" (The Hole)

The most frequent mistake in tree planting is digging a hole that is too deep and too narrow. You should think of your planting site not as a "post-hole," but as a wide, shallow bowl.

The Width
The hole should be two to three times wider than the current root ball. The soil immediately surrounding a new tree is usually compacted. By loosening a wide area, you provide the "path of least resistance" for young, tender roots to push outward.

The Depth
This is the most critical measurement to get right when planting a tree. You must locate the root flare—the point where the trunk widens at the base and the first main roots emerge.

• The Rule: The root flare should be slightly visible above the soil grade.
• The Risk: If you plant a tree too deep, the bark on the trunk will rot, and the roots will suffocate from a lack of oxygen. "Deep planting" is a leading cause of slow tree decline.

Phase 3: Handling the Roots

How you handle the tree depends on how it was delivered to you.

1. Balled and Burlapped (B&B): These are heavy trees with soil balls wrapped in fabric and wire. Once the tree is in the hole, cut away the top of the wire basket and the upper part of the burlap. If left above ground, the burlap can act as a wick, drying out the roots, and the wire can eventually "strangle" the roots as they grow.
2. Container Grown: The biggest danger here is root girdling. If the roots have started circling the inside of the plastic pot, they will continue to grow in a circle after planting, eventually choking the trunk. Use a sharp knife to make a few vertical slices in the root ball or gently tease the roots outward to break that circular pattern.

Phase 4: Backfilling Without the "Fix-its"

It is a common myth that you should heavily amend the soil in the hole with bags of potting soil, peat moss, or fertilizer.

Don't do it! You want the tree to get used to the "real world" soil of your yard. If you create a "perfume bottle" of rich, soft soil in the hole, the roots may never want to leave it, leading to a stunted root system. Use the same soil you dug out of the hole. As you backfill, use water—and gentle footwork—to settle the soil. Stomping on the dirt creates compaction, which squeezes out the oxygen pores that roots need to breathe.

Phase 5: The Finishing Touches (Mulch and Water)

The job isn't done once the dirt is back in the hole. The first few months are the "critical care" phase.

The Power of Mulch

Mulch is a tree’s best friend, but only if applied correctly.

• The Method: Apply 2–4 inches of organic wood chips in a "doughnut" shape.
• The "No-No": Never create a "mulch volcano" where the mulch is piled high against the bark. This invites fungus, root decay, and provides a hiding spot for rodents to chew on the trunk. Keep the mulch a few inches away from the bark itself.

The First Drink

A newly planted tree needs a lot of water, but it needs it delivered slowly. For the first two weeks, water daily (depending on rainfall). For the next few months, water 2–3 times a week. The goal is to keep the root ball moist, but not sitting in a soup of standing water.

Phase 6: To Stake or Not to Stake?

In the past, every new tree was rigidly staked with wires and hoses. Today, we know that's usually unnecessary and sometimes harmful.

Trees need to "sway" in the wind; this movement triggers the tree to grow a thicker, stronger trunk (known as taper). Only stake a tree if it is in a very high-wind area or if the root ball is unstable. If you must stake, use soft materials and remove them after one year.

The Long-Term View

When you plant a tree correctly, you aren't just adding a decoration to your lawn. You are installing a biological machine that will:

• Filter thousands of gallons of groundwater.
• Sequester hundreds of pounds of carbon.
• Lower your home’s heating and cooling costs.
• Provide a habitat for birds, pollinators, and beneficial insects.

It takes a few extra minutes to find the root flare and a few extra dollars to buy a good soaker hose, but those small investments pay dividends for decades. You are building a canopy that should outlive you—make sure it has the foundation it deserves.

Sounds good, but you don’t want to do all the work yourself? No problem. Give us call at 800-724-6680 or drop us a message and we can help you decide which type of tree to plant and plant the tree for you.