Privacy Trees You Should Plant in Your Garden

Are you looking to create a natural barrier around your property that provides both beauty and privacy? Privacy trees are an excellent investment that can transform your outdoor space while increasing property value and enhancing your quality of life. Whether you’re looking to block unsightly views, reduce noise pollution, or simply create a more intimate garden space, the right selection of privacy trees can make all the difference.

Why Plant Privacy Trees?

Privacy trees serve multiple purposes in your landscape design:

Natural screening from neighbors, busy streets, or unsightly views
Noise reduction from traffic and surrounding activities
Wind barriers to protect your garden and home
Habitat creation for local wildlife
Property value enhancement with mature, established landscaping
Improved energy efficiency by providing shade in summer and windbreaks in winter

According to the U.S. Department of Agriculture Forest Service, strategically placed trees can reduce household energy costs by up to 25% (USDA Forest Service). Beyond energy savings, privacy trees create sanctuary-like spaces where you can truly enjoy your outdoor living areas without feeling exposed.

Best Fast-Growing Privacy Trees for US Gardens

When selecting privacy trees, growth rate is often a top consideration. Many homeowners want privacy solutions that won’t take decades to mature. Here are some of the fastest-growing privacy trees suitable for US gardens:

Thuja Green Giant

The Thuja Green Giant is one of America’s most popular privacy trees, and for good reason. This versatile evergreen can grow 3-5 feet per year once established, quickly creating a dense, uniform screen.

Key features:

Growth rate: 3-5 feet per year
Mature height: 40-60 feet
Mature width: 12-20 feet
USDA hardiness zones: 5-8
Deer resistant: Yes
Drought tolerant: Moderate

Thuja Green Giant requires minimal maintenance and remains lush and green year-round. Plant these trees 5-6 feet apart for a solid privacy screen within 3-4 years.

Leyland Cypress

Another excellent fast-growing option is the Leyland Cypress, which can grow 3-4 feet annually under ideal conditions.

Key features:

Growth rate: 3-4 feet per year
Mature height: 40-60 feet
Mature width: 15-20 feet
USDA hardiness zones: 6-10
Deer resistant: Moderate
Drought tolerant: Once established

Leyland Cypress creates a dense, feathery wall of blue-green foliage. Plant these 6-10 feet apart depending on how quickly you need coverage. Be aware that these trees can become quite large, so ensure you have adequate space.

Emerald Green Arborvitae

For smaller yards or when a more moderate height is desired, the Emerald Green Arborvitae offers an excellent solution.

Evergreen vs. Deciduous Privacy Trees

When planning your privacy screen, one of the first decisions you’ll need to make is whether to use evergreen or deciduous trees—or a combination of both.

Evergreen Privacy Trees

Evergreen trees maintain their foliage year-round, providing consistent screening regardless of season.

Advantages:

Year-round privacy
Continuous noise reduction
Winter wind protection
Less seasonal cleanup

Popular evergreen privacy options:

Italian Cypress
Holly trees
Norway Spruce
Eastern Red Cedar

Deciduous Privacy Trees

Deciduous trees lose their leaves in fall but often provide beautiful seasonal color changes and allow more winter sunlight.

Advantages:

Seasonal variety and interest
Often faster-growing than evergreens
Allow winter sunlight to warm your home
Many flowering options available

Popular deciduous privacy options:

Hybrid Poplar
Autumn Cherry
American Sweetgum
River Birch

Regional Recommendations for Privacy Trees

The US spans multiple climate zones, and what thrives in one region may struggle in another. Here’s a breakdown of privacy tree recommendations by region:

Northeast

Cold-hardy options that can withstand harsh winters are essential.

American Arborvitae
Norway Spruce
White Pine
Red Maple (deciduous)

Southeast

Heat and humidity tolerance are key factors.

Southern Magnolia
Nellie Stevens Holly
Wax Myrtle
Crape Myrtle (deciduous)

Midwest

Trees need to handle both cold winters and hot summers.

Eastern Red Cedar
Norway Spruce
River Birch (deciduous)
American Sweetgum (deciduous)

Southwest

Drought tolerance is critical in these arid climates.

Arizona Cypress
Italian Cypress
Desert Willow (deciduous)
Chaste Tree (deciduous)

Pacific Northwest

Trees that can handle significant rainfall and milder temperatures.

Western Red Cedar
Leyland Cypress
Incense Cedar
Vine Maple (deciduous)

Comparison of Popular Privacy Trees

Tree Species	Growth Rate (per year)	Mature Height	Width	USDA Zones	Sunlight Needs	Deer Resistant	Drought Tolerant
Thuja Green Giant	3-5 feet	40-60 feet	12-20 feet	5-8	Full to partial sun	Yes	Moderate
Leyland Cypress	3-4 feet	40-60 feet	15-20 feet	6-10	Full to partial sun	Moderate	Yes, once established
Emerald Green Arborvitae	1-2 feet	12-15 feet	3-4 feet	2-7	Full to partial sun	No	Moderate
Italian Cypress	2-3 feet	40-60 feet	3-5 feet	7-11	Full sun	Yes	High
Norway Spruce	1-2 feet	40-60 feet	25-30 feet	2-7	Full to partial sun	Yes	Moderate
Southern Magnolia	1-2 feet	60-80 feet	30-40 feet	6-10	Full to partial sun	Yes	Moderate
Eastern Red Cedar	1-2 feet	40-50 feet	8-20 feet	2-9	Full sun	No	High
Hybrid Poplar	5-8 feet	40-50 feet	30 feet	3-9	Full sun	No	Low

How to Plant Privacy Trees for Maximum Effect

The placement and planting technique of your privacy trees can significantly impact their health and effectiveness as a screen. Follow these steps for the best results:

Planning Your Privacy Screen

Measure your space: Determine the length of the area where you need privacy.
Consider mature size: Factor in the full-grown width and height of your chosen species.
Check for obstacles: Note the location of underground utilities, septic systems, and overhead wires.
Assess sun exposure: Monitor how much sunlight the planting area receives throughout the day.
Determine spacing: Most privacy trees should be planted at a distance equal to 1/2 to 2/3 of their mature width for optimal coverage.

The Environmental Protection Agency recommends planting trees at least 10 feet away from building foundations and 5 feet from septic tanks or fields (EPA).

Proper Planting Technique

Dig a hole twice as wide as the root ball but no deeper than the root ball height.
Remove the container or burlap carefully without disturbing the roots.
Position the tree with the root flare slightly above ground level.
Backfill with native soil, avoiding amendments that might discourage roots from spreading.
Water thoroughly after planting and apply 2-3 inches of mulch, keeping it away from the trunk.
Stake only if necessary in very windy locations, removing stakes after one growing season.

Spacing Guidelines

For a quick privacy screen, plant trees closer together than their mature width would typically dictate. However, be aware that this may require more maintenance as they grow:

Fast-growing columnar varieties: 3-4 feet apart
Medium-width evergreens: 5-8 feet apart
Wide-spreading varieties: 10-15 feet apart

Maintaining Your Privacy Trees

Proper maintenance ensures your privacy trees remain healthy and effective at providing screening.

Watering Requirements

Newly planted trees require regular watering until established, typically for the first two growing seasons:

First month: Water deeply 2-3 times per week
Months 2-3: Water deeply 1-2 times per week
Established trees: Water during dry periods, especially evergreens before winter

According to the National Association of Landscape Professionals, deep watering that reaches the entire root zone is more effective than frequent, shallow watering that may encourage surface roots.

Pruning Guidelines

Different privacy trees have different pruning needs:

Conifers (Arborvitae, Cypress, Spruce): Minimal pruning required; best limited to removing dead or diseased branches
Broadleaf evergreens (Holly, Magnolia): Prune after flowering or in early spring
Deciduous trees: Prune during dormancy in late winter before new growth appears

Never remove more than 1/4 of the tree’s foliage in a single year, as this can stress the tree and reduce its effectiveness as a screen.

Fertilization

Most privacy trees don’t require heavy fertilization:

Apply a slow-release, balanced fertilizer in early spring
Follow package directions for application rates based on tree size
Avoid fertilizing after mid-summer to prevent tender new growth before winter

Common Issues with Privacy Trees and Solutions

Even the hardiest privacy trees can encounter problems. Here’s how to address common issues:

Pest Problems

Bagworms: Common on arborvitae and junipers; handpick bags or use Bacillus thuringiensis as a biological control
Spider mites: Look for fine webbing and stippled foliage; spray with insecticidal soap or horticultural oil
Borers: Watch for sawdust-like frass and exit holes; consult an arborist if detected

Disease Concerns

Root rot: Prevent by ensuring proper drainage before planting
Needle/leaf blight: Remove affected branches and improve air circulation
Canker diseases: Prune out affected areas during dry weather

Environmental Stress

Winter burn: Protect evergreens from drying winter winds with burlap screens or anti-desiccant sprays
Drought stress: Apply mulch to retain soil moisture and water deeply during dry periods
Salt damage: Avoid planting privacy trees near roads treated with de-icing salts or create protective barriers

Enhancing Your Privacy Screen

While privacy trees form the backbone of your natural screen, you can enhance both the functionality and aesthetics with thoughtful additions:

Layered Planting Approach

Create depth and interest by planting in layers:

Tall background trees: Your primary privacy screen
Mid-height shrubs: Planted in front to fill gaps and add texture
Perennials and ornamental grasses: For seasonal color and additional lower-level screening

Mixed Species Benefits

Planting a variety of tree species rather than a single type offers several advantages:

Disease resistance: Prevents catastrophic loss if one species is affected by disease
Extended seasonal interest: Different flowering times, fall colors, or berry production
Biodiversity support: Provides varied habitat and food sources for wildlife
Visual interest: Creates a more natural, less regimented appearance

Conclusion

Privacy trees are a worthwhile investment in your property that provides immediate benefits and appreciates in value over time. By selecting the right species for your region, planting properly, and maintaining them appropriately, you can create a beautiful living boundary that enhances your outdoor living experience.

Before making your final selection, consult with local nurseries or your county extension office for specific recommendations tailored to your microclimate and soil conditions. With proper planning and care, your privacy trees will serve as an attractive, functional addition to your landscape for decades to come.

Remember that the best time to plant a tree was twenty years ago, but the second-best time is today. Start your privacy screen project now to enjoy the benefits sooner rather than later.