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English dwarf boxwood should be spaced 2 to 3 feet apart for a hedge and 3 to 4 feet apart for individual specimen plants.
Getting the spacing right for English dwarf boxwood is one of the most important steps you can take for healthy, long-lasting growth.
If you space English dwarf boxwood too tightly, the roots will compete for water and nutrients and airflow will suffer.
Space English dwarf boxwood too far apart and you might end up with gaps that take years to fill in.
In this post we’ll cover exactly how to space English dwarf boxwood for hedges, borders, and standalone plantings.
We’ll also look at what happens if you don’t space English dwarf boxwood correctly and how to adjust for your specific garden conditions.
Let’s walk through everything you need to know about spacing this popular evergreen shrub.
How to Space English Dwarf Boxwood for a Hedge
When you’re creating a hedge, spacing English dwarf boxwood 2 to 2.5 feet apart center to center is the ideal range.
This distance allows each plant to grow into its neighbor without becoming overcrowded.
At 2 feet apart, the hedge will fill in faster and look dense within two to three growing seasons.
At 2.5 feet apart, you give each plant a little extra elbow room while still achieving a solid wall of green over time.
The key is to measure from the center of one planting hole to the center of the next.
This center-to-center method is the standard way to space English dwarf boxwood for any hedge project.
Why 2 to 2.5 Feet Works Best for Hedges
English dwarf boxwood grows slowly, typically adding only 2 to 4 inches per year.
Because of this slow growth, you can space English dwarf boxwood a bit tighter than faster-growing shrubs.
At 2 feet apart, the plants will touch within a few years and create that seamless hedge look.
At 2.5 feet apart, you’ll wait a little longer but the plants will have better airflow and less disease pressure.
The mature width of English dwarf boxwood is usually around 3 to 4 feet.
So when you space English dwarf boxwood at 2 to 2.5 feet apart, you’re planning for the mature size while still getting quick coverage.
How to Space English Dwarf Boxwood for Borders and Edging
For low borders and edging along walkways or garden beds, spacing English dwarf boxwood 1.5 to 2 feet apart works beautifully.
This tighter spacing creates a crisp, formal edge that defines your garden lines.
When you space English dwarf boxwood this closely, the plants will knit together into a low, dense ribbon of green.
For a very formal look, stay on the closer end of that range at 1.5 feet apart.
For a slightly looser, more natural edging, go with 2 feet between each plant.
Remember that English dwarf boxwood used for edging is often trimmed to stay 12 to 18 inches tall.
That regular trimming keeps them compact and encourages dense branching right from the base.
Adjusting Spacing for Your Specific Variety
Not all English dwarf boxwood varieties grow at the same rate or reach the same size.
The common ‘Suffruticosa’ variety tends to stay smaller and more compact.
For ‘Suffruticosa’, you can space English dwarf boxwood on the closer end of the recommended range.
The ‘Green Gem’ variety grows a bit wider and benefits from the higher end of the spacing range.
Always check the mature width listed on your plant tag before you decide how to space English dwarf boxwood in your garden.
How to Space English Dwarf Boxwood for Individual Plants
When you’re planting English dwarf boxwood as standalone specimens rather than in a hedge or border, space them 3 to 4 feet apart.
This spacing gives each plant room to reach its full rounded form without touching its neighbors.
Individual English dwarf boxwood plants look fantastic as accent shrubs in a mixed bed or along a foundation.
When you space English dwarf boxwood 3 to 4 feet apart, you also make pruning and maintenance much easier.
You can walk between the plants to trim, water, and inspect for pests without fighting through foliage.
For a really dramatic look, group three individual plants in a triangle with 3 feet between each one.
Spacing in Containers and Pots
If you’re growing English dwarf boxwood in containers, spacing rules change a bit.
In pots, you don’t need to worry about spacing between plants as much as pot size.
Use a container that is at least 12 to 16 inches in diameter for a single English dwarf boxwood.
If you’re grouping pots together, place them 2 to 3 feet apart so each plant gets good airflow and light.
Common Mistakes When You Space English Dwarf Boxwood
One of the biggest mistakes gardeners make is to space English dwarf boxwood too close together out of impatience.
It’s tempting to plant them 12 inches apart so the hedge looks full immediately.
But when you space English dwarf boxwood that tightly, the plants will compete for resources within a few years.
Crowded plants are more susceptible to boxwood blight, root rot, and pest infestations.
Another mistake is forgetting to account for drainage and soil quality when you space English dwarf boxwood.
In heavy clay soil, give each plant a little more room because water drains slowly and roots need extra space.
In sandy soil, you can space English dwarf boxwood on the closer end since drainage is excellent.
How to Fix Overcrowded English Dwarf Boxwood
If you already planted your English dwarf boxwood too close together, don’t panic.
You can dig up and relocate every other plant during the dormant season in late fall or early spring.
This gives the remaining plants the space they need and you get free plants for another area of your garden.
When you dig them up, try to keep as much of the root ball intact as possible.
Water them well after transplanting and they should settle into their new spacing just fine.
So, How to Space English Dwarf Boxwood?
You should space English dwarf boxwood based on your garden goal, with 2 to 2.5 feet apart for hedges, 1.5 to 2 feet apart for borders, and 3 to 4 feet apart for individual plants.
Getting the spacing right from the start saves you from struggling with overcrowded or sparse plants later on.
Remember to measure center to center, adjust for your specific variety and soil type, and plan for the mature size.
When you space English dwarf boxwood correctly, you set your garden up for years of healthy, beautiful growth with minimal maintenance.
Hope this guide has helped you feel confident about exactly how to space English dwarf boxwood in your own landscape.
Happy planting.