How Big Do Arborvitae Get: Complete Guide
How Big Do Arborvitae Get?
Arborvitae can vary in size depending on the cultivar.
For landscaping purposes, their height can range from 2 feet to a maximum of 70 feet, with a spread range of 1.5 feet to 20 feet.
Specific arborvitae species have different height and spread ranges, such as American arborvitae (50-70 feet tall, 10-15 feet spread) and Korean arborvitae (15-30 feet tall, 10-15 feet spread).
It is best to consult a local horticulture expert for more specific information on the growth of each arborvitae species in a particular region.
Key Points:
- Arborvitae can vary in size depending on the cultivar.
- For landscaping purposes, their height can range from 2 feet to a maximum of 70 feet.
- Their spread range can vary from 1.5 feet to 20 feet.
- Specific arborvitae species have different height and spread ranges.
- American arborvitae can grow up to 50-70 feet tall and have a spread of 10-15 feet.
- Korean arborvitae can reach heights of 15-30 feet and have a spread of 10-15 feet.
Did You Know?
1. Despite their name, arborvitae trees are not actually related to the cedar family or the true cypress family, but rather belong to the cypress family.
2. Arborvitae, also known as Thuja, is a Latin word that translates to “Tree of Life,” referencing the tree’s long lifespan, ability to thrive in various conditions, and its use as a medicinal plant in traditional herbal medicine.
3. Arborvitae trees are native to North America but can now be found growing in various parts of the world, including Europe, Asia, and New Zealand.
4. The tallest known arborvitae tree, which was discovered in Ontario, Canada, measured a stunning 79 feet (24 meters) in height, highlighting the tree’s potential for impressive growth.
5. Arborvitae trees are often used as a natural fence or screen due to their dense growth and evergreen foliage, providing not only privacy but also acting as a sound barrier and creating a windbreak.
General Overview Of Arborvitae Size
Arborvitae, also known as Thuja, are popular evergreen trees used in landscaping applications, particularly as windscreen or hedges. One of the essential considerations when choosing arborvitae for your landscape is their size. The height and spread of arborvitae can vary significantly depending on the cultivar.
While the size may vary, arborvitae can range from as small as 2 feet tall to as large as 70 feet tall, with spreads ranging from 1.5 feet to 20 feet. The size of arborvitae will not only impact the overall aesthetics of your landscape but also determine the functionality of these trees as hedges, privacy screens, or as a focal point in your garden.
Different Cultivars And Their Height/Spread Ranges
Arborvitae
- Various cultivars
- American or Eastern arborvitae
- Height: 50-70 feet
- Spread: 10-15 feet
- Giant arborvitae
- Height: 50-60 feet
- Spread: 12-20 feet
- Korean arborvitae
- Height: 15-30 feet
- Spread: 10-15 feet
- Japanese arborvitae
- Height: 20-30 feet
- Spread: 10-15 feet
When choosing an arborvitae cultivar for your landscaping, it’s essential to consider the height and spread ranges of each type.
Preferred Growing Conditions For Arborvitae
In order for arborvitae to thrive, they have specific preferences for growing conditions. They prefer full sun to partial shade and are suitable for hardiness zones 5 through 8. It is important to note that different arborvitae species have varying requirements for hardiness zones, sunlight, and soil types. Consulting a local horticulture expert can help determine the best-suited arborvitae for your specific region.
Arborvitae generally prefer moist, well-draining soil. However, some varieties are more tolerant of drier conditions than others. Providing adequate water, especially during the establishment phase, is essential for ensuring healthy growth and development. Additionally, regular pruning and maintenance will help maintain the desired size and shape of the arborvitae in your landscape.
Specific Information On Arborvitae Species
There are five species within the genus Thuja, two of which are native species: Thuja occidentalis and Thuja plicata. Each species has its own unique characteristics and preferred growing conditions.
Thuja occidentalis, commonly known as American arborvitae, is cold hardy down to zone 3. This species can reach a height of 50-70 feet and has a spread of 10-15 feet. In winter, it may develop bronze foliage, adding a unique touch to your landscape.
On the other hand, Thuja plicata, also called Western red cedar, prefers milder winters in zones 5-8. This species has evergreen foliage and most specimens reach heights of over 30-50 feet, except for the dwarf Fluffy® cultivar. Understanding these specific characteristics of each species will help you choose the right arborvitae for your landscape.
- Thuja occidentalis is cold hardy down to zone 3
- Thuja occidentalis can reach a height of 50-70 feet
- Thuja occidentalis has a spread of 10-15 feet
- Thuja occidentalis may develop bronze foliage in winter
- Thuja plicata prefers milder winters in zones 5-8
- Thuja plicata has evergreen foliage
- Most specimens of Thuja plicata reach heights of over 30-50 feet, except for the dwarf Fluffy® cultivar.
Resources For Further Information And Visualization
For further information on arborvitae size and their specific cultivars, it is best to consult local resources such as horticulture experts, nurseries, or arborists. They can provide valuable advice and insights based on your specific location and landscaping needs.
Additionally, there are various resources available online that can provide visual representations of different arborvitae cultivars and their sizes. These resources include websites that offer diagrams and images of arborvitae to help you visualize how these trees will look in your landscape.
Tip: When researching arborvitae size and cultivars, consider seeking advice from local experts and utilizing online resources with visual representations.
- Dwarf varieties: Stay only 2 feet tall
- Towering specimens: Can reach over 70 feet in height
Understanding the specific height and spread ranges of different cultivars, as well as their preferred growing conditions, will enable you to choose the right arborvitae for your landscape. Consulting experts and taking advantage of online resources will further assist you in making informed decisions regarding the size and visual appeal of arborvitae in your garden or property.
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Frequently Asked Questions
How fast do arborvitae grow?
Arborvitae trees are remarkable in their growth rate, capable of reaching heights at an impressive speed. Initially, these trees can soar up to 1-2 feet per year, exhibiting a remarkable burst of growth until they become established. Once they have firmly taken root, their growth rate adjusts to a steadier pace, averaging around 6-9 inches per year. With their vibrant, scale-shaped foliage that remains lush and green throughout the year, the Emerald Green Arborvitae trees provide a delightful sight, resembling feather-like sprays that sway gracefully in the wind.
Can arborvitae stay small?
While arborvitae can be lightly trimmed to remove winter dieback or shape them, heavy trimming or cutting them down to size is not recommended. Instead, it is advisable to choose a cultivar of arborvitae that naturally has a compact habit if you want to keep it small. By selecting a specific variety that inherently stays small, you can avoid the need for regular pruning and maintain the desired size of your arborvitae without compromising its health and appearance.
What is the lifespan of an arborvitae tree?
Arborvitae trees typically live for a span of 50 to 150 years, showcasing remarkable longevity in the plant kingdom. These trees have the potential to provide the gift of greenery for several generations, creating a legacy that can be cherished for decades. With proper care and maintenance, arborvitae trees can thrive and enrich the environment with their beauty and resilience for many years to come.
Is an arborvitae a tree?
Yes, an arborvitae is indeed a type of tree. Arborvitae trees or shrubs have a distinctive appearance, with their pyramidal shape, thin scaling outer bark, and horizontal or ascending branches. Their unique branchlet systems, consisting of four rows of tiny scalelike leaves, further confirm their classification as trees. Arborvitae trees provide both aesthetic appeal and serve practical purposes in landscaping and as privacy screens.