How To Remove A Blackberry Bush

To remove a blackberry bush, you need to dig out the root ball, not just cut the canes.
 
If you’ve ever asked how to remove a blackberry bush, the short answer is that you have to get rid of the crown and the roots.
 
Cutting the top growth alone won’t work because blackberry bushes send up new canes from the roots.
 
So the real job of removing a blackberry bush means digging, pulling, and sometimes smothering the plant until it gives up.
 
The good news is that removing a blackberry bush is doable with basic tools and some patience.
 
In this post, we’ll walk through how to remove a blackberry bush safely, the best time to do it, and how to keep it from coming back.
 
Let’s dig in.
 

Why You Need to Remove a Blackberry Bush Carefully

Removing a blackberry bush is a bit of a project because this plant is built to survive.
 
Here’s why a blackberry bush fights back when you try to remove it.
 

1. Blackberry Roots Spread Underground

The root system of a blackberry bush is the real problem.
 
Blackberries grow from a crown, which is a woody knot at the base of the plant.
 
From that crown, roots spread out horizontally and send up new shoots.
 
So if you only cut the canes, the crown and roots stay alive and push up fresh growth.
 
That’s why removing a blackberry bush means removing the crown and as much of the root system as you can.
 

2. Canes Root Where They Touch Soil

Blackberry canes arch over and touch the ground.
 
When a cane tip touches soil, it roots and starts a whole new plant.
 
This is called tip layering, and it’s how a blackberry bush spreads so fast.
 
So when you remove a blackberry bush, check the surrounding area for these rooted tips.
 
If you miss them, you’ll have a new blackberry bush before you know it.
 

3. The Plant Stores Energy in Its Roots

Blackberry roots store energy that lets the plant regrow after damage.
 
Even a small piece of root left behind can sprout a new blackberry bush.
 
This is why removing a blackberry bush takes more than one attempt sometimes.
 
You have to be thorough, or the plant will bounce right back.
 

How to Remove a Blackberry Bush Step by Step

Now let’s get into the actual process of how to remove a blackberry bush.
 
Follow these steps and you’ll have a much better shot at getting rid of it for good.
 

1. Gather the Right Tools

Before you start removing a blackberry bush, grab what you need.
 
You’ll want thick gloves, long sleeves, and eye protection because those thorns are no joke.
 
You’ll also need loppers or pruning shears, a shovel, a mattock or pickaxe, and a sturdy weed barrier if you plan to smother the area.
 
A wheelbarrow helps too for hauling away the canes and roots.
 

2. Cut the Canes Down First

Start by cutting the blackberry canes down to the ground with your loppers.
 
This makes the rest of the job of removing a blackberry bush much easier.
 
Cut the canes into smaller pieces so they’re easier to bag up and toss.
 
Don’t leave the cuttings on the ground because they can root and start new plants.
 

3. Dig Out the Crown and Roots

This is the most important part of removing a blackberry bush.
 
Use your shovel and mattock to dig around the crown, which is the woody center of the plant.
 
Loosen the soil and work the shovel underneath the crown to lift it out.
 
Then follow the roots outward and pull or dig them up as far as you can.
 
You won’t get every single root, but removing the crown and the main roots gives you the best chance.
 

4. Sift Through the Soil for Root Pieces

After you pull the main plant, go back through the soil.
 
Look for any thick, woody root pieces and remove them.
 
This extra step when removing a blackberry bush saves you a lot of frustration later.
 
Any root piece left behind can send up a new shoot.
 

5. Smother the Area

Once the blackberry bush is out, cover the area with a thick weed barrier or black plastic.
 
Leave it down for several months to smother any roots you missed.
 
This is a smart follow-up step for removing a blackberry bush because it stops regrowth without chemicals.
 
You can also plant grass or other ground cover once the barrier comes up.
 

When Is the Best Time to Remove a Blackberry Bush?

The best time to remove a blackberry bush is in late summer or early fall.
 
That’s when the plant is storing energy for winter, so it’s a little weaker.
 
Removing a blackberry bush in fall also means fewer active canes to deal with.
 
You can remove a blackberry bush in spring too, but the plant is growing fast then and may fight back harder.
 
Avoid removing a blackberry bush in the middle of summer heat, mostly for your own comfort.
 

So, How Do You Remove a Blackberry Bush for Good?

To remove a blackberry bush, you have to dig out the crown and the main roots, not just cut the canes.
 
Removing a blackberry bush takes patience because this plant regrows from roots and rooted cane tips.
 
Cut the canes, dig the crown, sift the soil, and smother the area to finish the job.
 
Do it in late summer or fall for the best results when removing a blackberry bush.
 
Stick with it, and you’ll clear that patch for good.