How To Transplant A Large Arborvitae

Transplanting a large arborvitae is possible, but it requires careful planning and the right technique to ensure the tree survives the move.
 
If you’ve ever wondered how to transplant a large arborvitae successfully, the key is to prepare well in advance and understand the tree’s needs.
 
A large arborvitae transplant involves moving a mature tree, so you must treat it with care to avoid shock.
 
In this post, we’ll cover the essential steps for transplanting a large arborvitae, including timing, root pruning, digging, and aftercare.
 
Let’s dig into the details so you can move your tree with confidence.
 

How to Transplant a Large Arborvitae Successfully

1. Choose the Right Time to Transplant a Large Arborvitae

The best time to transplant a large arborvitae is in early spring before new growth starts or in late fall after the leaves drop.
 
During these dormant periods, the tree uses less water and energy, making the large arborvitae transplant less stressful.
 
Avoid transplanting a large arborvitae in summer heat as the roots can dry out quickly.
 
Aim for a day when the ground is workable but not frozen, and avoid rainy or windy conditions.
 
Timing is everything when you plan to transplant a large arborvitae.
 

2. Prepare the Tree with Root Pruning

Root pruning is a crucial step when you want to transplant a large arborvitae successfully.
 
About six to eight months before the move, use a sharp spade to cut a circle around the tree at the drip line.
 
This cuts through long roots and encourages the tree to grow new feeder roots inside that circle.
 
When you later dig the tree, the root ball will be more compact and easier to handle.
 
Root pruning dramatically improves the success rate of a large arborvitae transplant.
 

3. Dig the New Hole First

Before you start lifting the tree, prepare the destination hole.
 
The hole should be two to three times wider than the root ball, but no deeper than the root ball’s height.
 
This prevents the tree from settling too low, which can cause rot.
 
Fill the hole with water and let it drain to check drainage.
 
Having the hole ready minimizes the time the roots of your large arborvitae transplant are exposed.
 

Key Steps for Transplanting a Large Arborvitae

1. Dig the Root Ball Carefully

When you transplant a large arborvitae, start by digging a trench around the root ball, following the root pruning line.
 
Use a sharp spade to cut straight down, then angle it to undercut the root ball.
 
Gently rock the tree to loosen it, but don’t yank.
 
Once the root ball is free, wrap it in burlap and tie it securely.
 
This protects the roots during the move and helps the large arborvitae transplant settle in.
 

2. Lift and Move the Tree

Lifting a large arborvitae requires assistance due to its weight.
 
Use a dolly or have two people lift the root ball, never the trunk.
 
Move the tree to the new hole promptly, keeping the roots moist en route.
 
If traveling far, mist the burlap to prevent drying.
 
Quick and careful movement is vital for a successful large arborvitae transplant.
 

3. Plant at the Correct Depth

Place the root ball in the hole so the top is level with the surrounding ground.
 
Backfill with native soil, tamping lightly to eliminate air pockets.
 
Water deeply immediately after planting to settle soil around roots.
 
Add more soil if needed after watering.
 
Correct depth ensures the large arborvitae transplant can access water and oxygen.
 

Aftercare for a Transplanted Large Arborvitae

1. Water Deeply and Regularly

After you transplant a large arborvitae, consistent moisture is vital.
 
Water deeply once or twice a week for the first year, depending on rainfall.
 
Check soil moisture by sticking a finger into the root zone.
 
Avoid shallow watering as it encourages weak surface roots.
 
Deep watering helps the large arborvitae transplant develop a strong root system.
 

2. Mulch the Base

Spread a 2 to 3 inch layer of organic mulch (like wood chips) around the tree.
 
Keep mulch away from the trunk to prevent bark rot.
 
Mulch moderates soil temperature, conserves moisture, and reduces competition from weeds.
 
Refresh mulch as needed, but don’t pile it high.
 
This simple step boosts the health of your large arborvitae transplant.
 

3. Stake if Necessary

If your tree is tall or exposed to wind, staking can help.
 
Drive two or three stakes into the ground outside the root ball.
 
Attach flexible ties from stakes to the trunk, allowing some movement.
 
Remove stakes after one growing season to avoid girdling.
 
Staking supports the large arborvitae transplant while its roots anchor firmly.
 

So, How to Transplant a Large Arborvitae?

Transplanting a large arborvitae requires careful planning, proper technique, and diligent aftercare.
 
You need to choose the right season, root prune months ahead, dig a generous hole, and handle the root ball with care.
 
After the move, provide consistent water, a layer of mulch, and temporary staking if necessary.
 
By following these steps, you can successfully transplant a large arborvitae and enjoy it in its new spot for years.
 
We hope this guide gives you confidence for your large arborvitae transplant project.