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You should plant boxwood for a hedge about 12 to 18 inches apart for a dense, formal hedge, or 2 to 3 feet apart for a looser, informal look.
The exact spacing depends on the boxwood variety, your desired hedge height, and how quickly you want it to fill in.
If you’ve been wondering how far apart do you plant boxwood for a hedge, the answer isn’t one-size-fits-all.
Knowing the right distance helps you avoid bare gaps or overcrowding later.
In this post, we’ll break down how far apart to plant boxwood for a hedge, plus key factors that affect spacing and tips for success.
Let’s dig in and find the perfect spacing for your boxwood hedge.
How Far Apart to Plant Boxwood for a Hedge
The core question is how far apart do you plant boxwood for a hedge, and here’s the simple answer:
1. For a Formal, Tight Hedge: 12 to 18 Inches Apart
A dense hedge needs boxwood planted closer together.
If you want a crisp, manicured look with no gaps, plant boxwood for a hedge at 12 to 15 inches on center.
For slightly larger varieties like ‘Green Velvet’ or ‘Winter Gem’, 18 inches apart works well.
This spacing encourages the shrubs to grow into each other within two to three years.
2. For an Informal, Natural Hedge: 2 to 3 Feet Apart
If you prefer a more relaxed hedge where individual plants are still visible, go wider.
Plant boxwood for a hedge 2 to 3 feet apart for a loose screen that still defines a border.
This spacing works best for taller varieties or when you want to let boxwoods reach their full shape.
The hedge won’t be as solid, but it will have a softer, airier feel.
3. Dwarf Boxwood Spacing: 10 to 12 Inches Apart
Dwarf boxwood cultivars like ‘Suffruticosa’ or ‘Compacta’ stay small and slow-growing.
For a low edging hedge, plant these boxwood only 10 to 12 inches apart.
Because they grow slowly, closer spacing gives you a finished look sooner.
Factors That Affect Boxwood Planting Distance
Your boxwood planting distance isn’t just about the look — it’s also about the plant’s health.
Here’s what changes how far apart do you plant boxwood for a hedge:
1. Mature Size of the Boxwood Variety
Different boxwood species grow to different widths.
English boxwood stays compact, while American boxwood can spread 4 to 5 feet wide.
You always need to plant boxwood for a hedge according to the final width, not the pot size.
Ignoring mature size leads to overgrown, crowded hedges that lose airflow.
2. Growing Speed and Time to Fill In
Fast-growing boxwood like ‘Green Mountain’ can handle wider spacing because they fill gaps quickly.
Slow growers need closer spacing if you want a solid hedge in less than 5 years.
If you’re patient, you can always plant boxwood for a hedge wider apart and wait for them to merge.
3. Soil Quality and Sunlight
Boxwood planted in poor, dry soil grow more slowly, so closer spacing helps.
In rich, well-drained soil with full sun to partial shade, plants spread faster.
Adjust how far apart do you plant boxwood for a hedge based on your site conditions.
Tips for Planting a Boxwood Hedge
Getting the spacing right is only half the job.
Follow these tips when you plant boxwood for a hedge:
1. Measure Center to Center
Always measure from the center of one root ball to the center of the next.
If you plant edge to edge, you’ll actually place them too far apart.
Using a tape measure or spacing string keeps your boxwood hedge uniform.
2. Prepare the Soil Before Planting
Boxwood thrive in slightly acidic, well-draining soil.
Mix in organic matter like compost before you plant boxwood for a hedge.
Good soil preparation helps roots establish faster and fill the gaps sooner.
3. Water Thoroughly for the First Year
Newly planted boxwood need consistent moisture to form strong root systems.
Water deeply once a week if rainfall is scarce, especially during hot months.
Common Mistakes When Spacing Boxwood for a Hedge
Avoid these errors so your hedge looks great from day one.
1. Planting Too Close Together
It’s tempting to plant boxwood for a hedge very tight to get a quick screen.
But overcrowding leads to poor air circulation, increased disease like boxwood blight, and stunted growth.
Stick to the recommended spacing for your variety.
2. Forgetting to Account for Growth
Some people plant boxwood for a hedge at the same distance as the nursery pot spacing.
Always look up the mature width and plan accordingly.
A hedge that looks spaced out at first will fill in beautifully with time.
3. Ignoring the Hedge’s Purpose
A privacy screen needs denser spacing than a decorative border.
Think about whether you want year-round screening or just a low edge.
Your answer to how far apart do you plant boxwood for a hedge changes based on function.
So, How Far Apart Do You Plant Boxwood for a Hedge?
You should plant boxwood for a hedge about 12 to 18 inches apart for a formal look, or 2 to 3 feet apart for an informal one.
The exact distance depends on the variety, your desired density, and growing conditions.
Always check the mature width of your chosen boxwood and adjust spacing accordingly.
With the right distance, your boxwood hedge will fill in evenly, stay healthy, and look beautiful for years.
Happy planting