Should You Burlap Boxwoods

Should you burlap boxwoods?
 
Yes, burlapping boxwoods can be a smart winter protection strategy for certain climates and situations.
 
If you live in an area with harsh winds, heavy snow, or freezing temperatures, burlap your boxwoods to prevent winter burn and branch breakage.
 
But burlap shouldn’t be applied to boxwoods just out of habit — there are specific times and methods that make burlapping boxwoods truly effective.
 
In this post, we’ll break down when you should burlap boxwoods, how to do it right, and when you can skip the burlap altogether.
 
Let’s dig in.
 

Why You Should Burlap Boxwoods

Burlapping boxwoods is primarily about shielding them from winter damage.
 
Boxwoods are evergreen, meaning they keep their leaves all winter and continue losing moisture through those leaves.
 
When the ground freezes, roots can’t replace that lost moisture.
 
Add in strong winter winds, and your boxwoods can suffer from desiccation — commonly called winter burn.
 
That brown, crispy foliage you see in spring is often the result of unprotected boxwoods.
 
So should you burlap boxwoods to prevent winter burn? Yes, especially if your area gets cold, dry winds and fluctuating temperatures.
 

1. Wind Protection

Burlap acts as a windbreak, slowing down the gusts that suck moisture out of boxwood leaves.
 
Without that barrier, the leaves transpire faster than the roots can supply water.
 
By burlapping boxwoods, you create a microclimate that keeps the foliage hydrated.
 

2. Sun Scald Prevention

Winter sun can be surprisingly harsh on boxwoods.
 
Sunlight warms the leaves during the day, then rapid freezing at night damages the tissue.
 
Burlap diffuses that intense sunlight, reducing temperature swings on the leaf surface.
 
So burlap your boxwoods if they sit in full winter sun, especially on south or west sides.
 

3. Heavy Snow and Ice Load

Boxwoods have dense branching that catches snow and ice.
 
Too much weight can split the shrub open from the center.
 
Wrapping with burlap gently supports the branches, keeping them together and preventing splitting.
 
If you’ve ever seen a boxwood split in half after a snowstorm, you know why burlapping boxwoods is worth it.
 

When to Burlap Boxwoods

Timing matters when you decide to burlap your boxwoods.
 
Putting burlap on too early can trap warmth and encourage fungal diseases.
 
Putting it on too late means the damage may already be done.
 

1. After the First Hard Frost

Wait until the ground has started to freeze and the boxwoods have gone fully dormant.
 
For most regions, that’s around late November or early December.
 
Burlapping boxwoods before they’ve hardened off can lead to mold or rot.
 

2. When Temperatures Drop Consistently Below 20°F (-7°C)

If your winter temps regularly dip into single digits or below zero, burlap will make a real difference.
 
In milder climates where it rarely freezes hard, you probably don’t need to burlap boxwoods at all.
 

3. Remove Burlap in Early Spring

Take the burlap off once the worst of winter has passed and the ground starts to thaw.
 
Usually mid-March to early April works fine.
 
Leaving burlap on too long in spring traps humidity and blocks airflow, which invites pests and disease.
 
So when you burlap boxwoods, mark your calendar to remove it promptly.
 

How to Properly Burlap Boxwoods

Simply tossing a sheet of burlap over your boxwoods isn’t the right approach.
 
Improper burlapping can do more harm than good by creating a damp, airless environment.
 

1. Use Burlap – Not Plastic or Landscape Fabric

True burlap is breathable, which allows moisture and air exchange.
 
Plastic sheeting traps condensation and will cook your boxwoods or cause rot.
 
So when you burlap boxwoods, always choose natural, open-weave burlap.
 

2. Create a Windscreen, Not a Tight Wrap

The goal is to shield the plant from wind and sun, not to mummify it.
 
Drive stakes around the boxwood and wrap the burlap around them, leaving a few inches of space between the fabric and the leaves.
 
This creates an air pocket that insulates the plant.
 
If you burlap your boxwoods directly against the foliage, the leaves may rub and break.
 

3. Secure It Well

Use twine or zip ties to hold the burlap in place, but don’t cinch it too tight.
 
You want the fabric to stay put during windstorms without crushing the boxwood.
 
For tall or large boxwoods, you can also build a simple A-frame or teepee structure with stakes and drape the burlap over it.
 

4. Leave the Top Open (Optional)

Many gardeners leave the top of the burlap open so snow and rain can still reach the plant.
 
Snow is actually a good insulator for the roots.
 
But if you’re worried about heavy snow loads, you can cover the top loosely.
 
The key is airflow — don’t seal the plant completely.
 

When You Don’t Need to Burlap Boxwoods

Not every boxwood needs burlap.
 
In fact, some boxwood varieties are more winter-hardy than others.
 

1. Mild Winter Climates

If your area rarely sees temperatures below 10°F (-12°C), your boxwoods will probably be fine without burlap.
 
Burlapping boxwoods in such climates would be unnecessary effort and may even promote disease if spring comes early.
 

2. Protected Planting Sites

Boxwoods planted near a building, fence, or other windbreak are naturally shielded.
 
If your boxwoods are tucked in a corner where wind and sun are minimal, they don’t need the extra barrier.
 
So should you burlap boxwoods in those spots? Probably not.
 

3. Hardy Boxwood Cultivars

Cultivars like ‘Green Velvet’, ‘Green Mountain’, and ‘Winter Gem’ are bred for cold tolerance.
 
They can survive harsh winters with little to no burlap, especially if mulched well at the base.
 
For those varieties, burlapping boxwoods is optional rather than essential.
 

So, Should You Burlap Boxwoods?

Should you burlap boxwoods? Yes, but only when conditions truly call for it.
 
If you have exposed, sun-scorched, wind-whipped boxwoods in a frigid winter zone, burlapping them can save their leaves and their shape.
 
But for boxwoods in mild climates, sheltered spots, or on hardy cultivars, you can often skip the burlap entirely.
 
When you do burlap your boxwoods, use breathable natural burlap, set up a stake frame, and remember to remove the wrap in early spring.
 
Follow this guide and your boxwoods will come through winter looking green and full — ready for another season of beauty in your landscape.