How To Grow Lavender Into A Tree

You can grow lavender into a tree, but it takes patience and the right variety to get that tall, woody look.
 
Lavender is naturally a shrub, not a tree, so turning it into a tree form means training a single stem upward over several years.
 
If you’ve ever wondered how to grow lavender into a tree, the answer lies in choosing the right type and pruning it systematically.
 
In this post, we’ll walk through exactly how to grow lavender into a tree, from picking the best variety to shaping that woody trunk.
 
Let’s dig in.
 

Why You Can Grow Lavender Into a Tree

You can grow lavender into a tree because lavender is a woody perennial at its base.
 
Most people grow lavender as a bushy shrub and never see its tree potential.
 
But when you grow lavender into a tree, you’re simply working with its natural growth habit.
 
Here’s why it works:
 

1. Lavender Develops a Woody Base Over Time

As lavender ages, the soft green stems near the ground gradually turn woody and brown.
 
This natural hardening is what allows you to grow lavender into a tree with a sturdy trunk.
 
You’re not forcing something unnatural, you’re just guiding what’s already happening.
 

2. Certain Varieties Grow Taller Than Others

If you want to grow lavender into a tree, start with tall varieties like Lavandula x intermedia ‘Grosso’ or ‘Phenomenal’.
 
These hybrids naturally reach three to four feet, making them ideal for tree training.
 
English lavender can also work, but it stays more compact.
 

3. Lavender Responds Well to Careful Pruning

To grow lavender into a tree, you’ll rely on selective pruning to remove lower growth and encourage height.
 
Lavender tolerates this well when you prune at the right time.
 
This is the key skill that makes growing lavender into a tree possible.
 

How to Grow Lavender Into a Tree Step by Step

Learning how to grow lavender into a tree comes down to a simple process you repeat each year.
 
Here’s how to grow lavender into a tree properly:
 

1. Start With a Healthy Young Plant

Choose a nursery plant that already has one strong central stem.
 
Plant it in full sun with sandy, well-draining soil.
 
Good drainage matters because lavender hates wet roots.
 

2. Remove Lower Branches Gradually

Each spring, snip off the lowest side shoots to expose the main stem.
 
Don’t strip it all at once, take a little more every year.
 
This slow reveal is how you grow lavender into a tree without shocking the plant.
 

3. Support the Trunk as It Thickens

As you grow lavender into a tree, the exposed stem will harden and thicken.
 
You can tie it loosely to a small stake for stability in windy spots.
 
Remove the stake once the trunk feels firm.
 

4. Prune the Top Into a Rounded Canopy

Shape the upper growth into a ball or dome by trimming lightly after flowering.
 
This gives your lavender tree that classic lollipop silhouette.
 
Never cut into old wood, as it rarely regrows.
 

Common Mistakes When You Grow Lavender Into a Tree

Many people fail to grow lavender into a tree because of a few avoidable errors.
 
Watch out for these when you grow lavender into a tree:
 

1. Overwatering the Plant

Lavender is drought-tolerant, and soggy soil kills it fast.
 
Let the soil dry between waterings.
 

2. Pruning at the Wrong Time

Prune right after blooming, not in late fall.
 
Late pruning leaves tender growth exposed to frost.
 

3. Cutting Too Deep Into Old Wood

Old wood often won’t sprout new shoots.
 
Stick to trimming green growth only.
 

So, Can You Grow Lavender Into a Tree?

You can grow lavender into a tree by training a tall variety over several years with steady pruning.
 
It won’t happen overnight, but the process is simple and rewarding.
 
Pick the right lavender, expose the trunk gradually, and shape the top into a canopy.
 
With patience, learning how to grow lavender into a tree becomes a fun project you’ll enjoy for years.
 
Give it a try and watch your lavender transform.