How Far Apart To Plant Giant Green Arborvitae

How far apart to plant giant green arborvitae depends on your goal, but the general recommendation is to space them 3 to 4 feet apart for a solid privacy hedge.
 
If you want a looser natural look, you can plant giant green arborvitae 5 to 6 feet apart.
 
Understanding how far apart to plant giant green arborvitae is key to getting the lush, full screen you’re after.
 
In this post, we’ll dive into the best spacing for giant green arborvitae, why it matters, and how to adjust based on your landscape.
 
Let’s get into the details on planting giant green arborvitae the right way.
 

How Far Apart to Plant Giant Green Arborvitae for Privacy

If you’re planting giant green arborvitae for a privacy screen, spacing is everything.
 
The most common recommendation for how far apart to plant giant green arborvitae is 3 feet.
 
At 3 feet apart, giant green arborvitae will grow together within a couple of years, creating a dense, year-round barrier.
 
This spacing works well when you need a quick screen from neighbors or a busy road.
 
For a slightly slower but still solid hedge, plant giant green arborvitae 4 feet apart.
 
At 4 feet apart, the trees still fill in nicely but may take an extra year or two to touch.
 

Planting 5 Feet Apart

Planting giant green arborvitae 5 feet apart gives a more open hedge.
 
This spacing is better if you want each tree to show its individual shape.
 
But remember, gaps may remain visible for several years.
 
So if total privacy is a must, stick with 3 to 4 feet for giant green arborvitae.
 

6 Feet and Beyond

You can plant giant green arborvitae 6 feet apart for a very informal screen.
 
However, how far apart to plant giant green arborvitae at this distance means you’ll see through the hedge for many years.
 
If you’re not in a rush or you want a windbreak with space between trees, 6 feet can work.
 
Just understand that giant green arborvitae planted this far apart won’t form a solid wall.
 

Spacing Giant Green Arborvitae for Optimal Growth

How far apart to plant giant green arborvitae also affects their health and growth.
 
Giant green arborvitae can reach 15 to 20 feet wide at maturity.
 
That’s why proper spacing matters so much.
 
If you plant giant green arborvitae too close, they compete for nutrients and sunlight.
 
This competition can stress the trees and make them more prone to disease.
 
So even for a screen, avoid planting giant green arborvitae closer than 3 feet.
 

Giving Room for Airflow

Good airflow between plants helps prevent fungal issues.
 
When you plant giant green arborvitae with enough space, air moves freely through the foliage.
 
This reduces moisture buildup and keeps your hedge healthier.
 
So while you want a dense screen, don’t crowd giant green arborvitae too tightly.
 

Root Development Needs

Giant green arborvitae have fibrous root systems that spread out.
 
Adequate spacing ensures each tree has enough soil volume to anchor itself.
 
When you plant giant green arborvitae too close, roots tangle and compete underground.
 
This can stunt growth and lead to weak trees over time.
 

Full Sun vs. Partial Shade

In full sun, giant green arborvitae grow faster and denser.
 
How far apart to plant giant green arborvitae in full sun can be tighter because they fill in quickly.
 
In partial shade, growth slows and trees stay narrower.
 
Adjust spacing accordingly: closer in shade to compensate for slower fill, but never under 3 feet.
 

Factors That Affect How Far Apart to Plant Giant Green Arborvitae

Several factors influence the ideal spacing for giant green arborvitae.
 
Consider your climate, soil quality, and desired look.
 
Let’s explore the main ones.
 

Climate and Growing Zone

Giant green arborvitae thrive in zones 5 to 8.
 
In colder regions, growth is slower, so planting giant green arborvitae a bit closer helps ensure coverage.
 
In warmer zones, they grow faster, so you can space them slightly wider.
 
How far apart to plant giant green arborvitae should account for your local conditions.
 

Soil Quality and Drainage

Rich, well-draining soil supports vigorous growth.
 
If your soil is sandy or heavy clay, growth may be slower.
 
In poor soil, plant giant green arborvitae a bit closer to ensure the hedge fills in.
 
But always measure how far apart to plant giant green arborvitae based on mature width, not current size.
 

Your Landscape Goals

Are you creating a formal hedge or a natural windbreak?
 
For a formal, sheared hedge, tighter spacing of 3 feet is ideal.
 
For a natural, unsheared screen, 4 to 5 feet apart gives a softer look.
 
How far apart to plant giant green arborvitae ultimately depends on what you want to achieve.
 

Maintenance and Future Growth

Consider how much pruning you’re willing to do.
 
Tighter spacing means more branches to trim if you want a neat edge.
 
Wider spacing reduces maintenance but delays privacy.
 
Planning how far apart to plant giant green arborvitae now saves work later.
 

So, How Far Apart to Plant Giant Green Arborvitae?

How far apart to plant giant green arborvitae depends on your goals, but the standard answer is 3 to 4 feet for a privacy screen.
 
For a looser hedge, 5 to 6 feet apart works, but you’ll wait longer for full coverage.
 
Planting giant green arborvitae with proper spacing ensures healthy growth, good airflow, and a beautiful landscape.
 
Consider your site conditions and how quickly you need privacy when deciding how far apart to plant giant green arborvitae.
 
Hope this guide helps you space your giant green arborvitae perfectly for your yard.