Arborvitae Landscaping Ideas

Looking for structure, privacy, and year-round color in your yard? Arborvitae landscaping ideas offer a powerful solution. Arborvitae offer more than just privacy; their versatile forms can structure your entire garden design. These evergreen workhorses come in many shapes and sizes, fitting almost any space or style you can imagine.

This guide will show you how to use them effectively. We will cover design principles, specific planting strategies, and care tips. You will learn to create beautiful, functional outdoor spaces that last for years.

Arborvitae are the backbone of many great landscapes. Their dense foliage and predictable growth make them incredibly reliable. You can use them in countless ways, from grand statements to subtle accents.

First, consider the basic roles arborvitae can play. They are often used for screening, but that is just the start. Think of them as living walls, sculptural elements, and foundational plants that tie a garden together.

Understanding these roles helps you plan better. You will choose the right variety for the right job. This prevents overcrowding and ensures each plant thrives.

Understanding Arborvitae Varieties For Design

Not all arborvitae are the same. Selecting the correct type is the most important step. The wrong choice can lead to constant pruning or a plant that outgrows its space.

Here are the main categories you will encounter:

Tall and Columnar: Varieties like ‘Emerald Green’ or ‘Green Giant’ are perfect for narrow screens and tall hedges. They grow fast and form a solid wall of green.
Globular and Rounded: Types such as ‘Danica’ or ‘Golden Globe’ stay small and mounded. They are ideal for foundation plantings, low borders, or container gardening.
Pyramidal: These have a classic Christmas tree shape. ‘Techny’ or ‘Degroot’s Spire’ work well as focal points or symmetrical plantings on either side of a door.
Weeping or Unique Forms: Some, like ‘Filiformis’, have a graceful, pendulous habit. They add softness and movement to a design.

Always check the mature height and width on the plant tag. Give the plant enough room to reach its natural size without excessive cutting back.

Creating Privacy Screens And Living Fences

This is the most common use for arborvitae, and for good reason. A well-planned screen blocks views, reduces noise, and creates a sense of enclosure.

For a successful privacy screen, follow these steps:

Choose the right cultivar: For a tall screen over 10 feet, ‘Green Giant’ is a vigorous choice. For a medium hedge of 6-10 feet, ‘Emerald Green’ is excellent.
Plant at the proper spacing: This is often done wrong. For a dense screen, space plants about 75% of their mature width apart. If a plant grows 4 feet wide, space them 3 feet apart.
Plant in a staggered row: For a thicker screen, use two rows of plants. Stagger them so each plant in the back row sits between two in the front. This fills gaps more quickly.
Consider the planting line: Do not plant directly on the property line. Account for the mature width and plant entirely on your side to avoid future disputes.

A living fence is more formal than a screen. It requires more frequent pruning to maintain a clean, shaped appearance. Use columnar varieties and trim them regularly to encourage dense growth.

Fast-Growing Options For Quick Coverage

If you need privacy quickly, some arborvitae grow faster than others. ‘Green Giant’ can grow 3 feet per year under ideal conditions. ‘Spring Grove’ is another fast, hardy option.

Remember that fast growth often means a larger final size. You will need to manage these plants more actively. They also may require more water and nutrients to support their rapid growth.

Foundation Planting And Framing Your Home

Arborvitae are perfect for anchoring your house to the landscape. They soften hard architectural lines and provide year-round color.

The key here is scale. Do not use massive varieties that will swallow your windows. Instead, use dwarf or medium-sized forms.

Flank Your Entryway: Use two matching pyramidal arborvitae on either side of your front door. This creates a welcoming, symmetrical frame.
Layer Your Beds: Place taller columnar arborvitae at the corners of your house. Then, layer in shorter rounded shrubs in front of them, followed by perennials and ground cover.
Hide Utilities: Use a few arborvitae to discreetly conceal air conditioning units or electrical boxes. Ensure you leave adequate space for air flow and service access.

Vary textures and colors for interest. Pair the fine green foliage of an ‘Emerald Green’ with the coarse leaves of a hosta or the golden hue of a ‘Fire Chief’ globe arborvitae.

Arborvitae As Focal Points And Specimens

A single, well-placed arborvitae can be a stunning garden sculpture. This works especially well with unique forms.

Choose a plant with a strong shape or unusual color. A weeping arborvitae in the middle of a lawn draws the eye. A golden-toned variety like ‘Yellow Ribbon’ lights up a dark corner.

Place specimen plants where they can be appreciated. This could be at the end of a pathway, in the center of an island bed, or in a large decorative pot on a patio. The goal is to let it’s natural beauty stand out without competition.

Designing Mixed Borders And Companion Planting

Arborvitae shine when combined with other plants. Their evergreen structure provides a constant backdrop for seasonal change.

Here are excellent companion plants for arborvitae:

Flowering Shrubs: Hydrangeas, azaleas, and spirea offer blooms that contrast beautifully with green foliage.
Ornamental Grasses: The flowing texture of grasses like switchgrass or fountain grass softens the rigid form of arborvitae.
Perennials: Coneflowers, black-eyed Susans, and sedum add long-season color at the base of your shrubs.
Spring Bulbs: Daffodils and tulips pop up through the mulch around arborvitae, providing early color before the shrub itself is the main attraction.

When designing a mixed border, place arborvitae toward the back or center as an anchor. Then, layer shorter plants in front. Repeat colors or plant shapes to create a cohesive look.

Formal Gardens And Geometric Designs

Arborvitae’s neat, trim-able nature makes them ideal for formal landscapes. You can create clean lines, geometric patterns, and elegant parterres.

Use tightly sheared arborvitae to create low hedges that define garden rooms. Plant them in precise squares or rectangles. For a more complex design, use different colored arborvitae, like green and gold, to create patterns.

Topiary is another option with certain varieties. You can train arborvitae into spirals, cones, or other shapes. This requires patience and regular pruning, but the result is a striking, high-maintenance garden feature.

Windbreaks And Erosion Control

Beyond beauty, arborvitae serve practical purposes. A row of sturdy arborvitae can shield your garden or home from prevailing winds. This reduces heating costs and protects more delicate plants.

For a windbreak, plant multiple rows using a mix of evergreen and deciduous trees and shrubs. The arborvitae form the dense, inner layer. Plant them perpendicular to the wind direction for the best effect.

On slopes, the extensive root systems of arborvitae help hold soil in place. Plant them across the slope, not up and down, to create a series of barriers that catch runoff and prevent erosion.

Container Gardening With Dwarf Arborvitae

You do not need a large yard to enjoy arborvitae. Many dwarf varieties thrive in containers for years. This is perfect for patios, balconies, or small entryways.

Choose a container that is several inches wider than the root ball and has excellent drainage. Use a high-quality potting mix. Water containerized arborvitae more frequently, as pots dry out faster than ground soil.

Some top choices for containers include ‘Little Giant’, ‘Hetz Midget’, and ‘Mr. Bowling Ball’. Their slow growth and compact size make them manageable. You can move them around to change your patio’s look or provide winter protection if needed.

Seasonal Interest And Winter Structure

While many gardens fade in winter, an arborvitae landscape remains vibrant. The green, gold, or bronze foliage stands out against snow.

Plan for this winter interest. Place arborvitae where you can see them from your windows. Their structure provides a skeleton for your garden when other plants are dormant.

You can decorate arborvitae for the holidays with simple, gentle lights. Avoid heavy decorations that can break branches. The shrub itself becomes a living celebration of the season.

Practical Planting And Care Guide

Great landscaping ideas fail without proper planting and care. Follow these steps to ensure your arborvitae establish well and stay healthy.

Step-By-Step Planting Instructions

Timing: Plant in early spring or early fall. This gives the roots time to establish before summer heat or winter freeze.
Hole Preparation: Dig a hole two to three times as wide as the root ball, but no deeper. The top of the root ball should be level with or slightly above the surrounding soil.
Soil Amendment: Mix some compost with the native soil you removed. Do not plant in pure compost; you want roots to transition into native soil.
Planting: Gently place the plant in the hole. Backfill with your soil mix, tamping lightly to remove air pockets.
Watering: Water deeply immediately after planting. Create a small soil berm around the edge of the hole to hold water.
Mulching: Apply 2-3 inches of organic mulch like wood chips around the plant. Keep mulch a few inches away from the trunk to prevent rot.

Ongoing Maintenance Tips

Watering: Water deeply once a week during the first growing season. Established arborvitae are drought-tolerant but benefit from watering during extended dry periods.
Fertilizing: Apply a balanced, slow-release fertilizer in early spring. Avoid fertilizing in late summer, as this can promote new growth that may not harden off before winter.
Pruning: The best time to prune is in late winter or early spring before new growth starts. You can also do light trimming in early to mid-summer. Never cut back into old, brown wood, as it may not regrow.
Pest Monitoring: Watch for bagworms, spider mites, and deer. Treat problems early with appropriate methods. Deer can be a major issue in some areas; consider using repellents or choosing less palatable varieties if they are a constant problem.

Troubleshooting Common Problems

Even with good care, issues can arise. Browning foliage is a common concern. It can be caused by winter burn, drought stress, root rot from poor drainage, or pest infestations.

Identify the cause before acting. Winter burn shows up on the side facing the prevailing wind and sun. Improve drainage if the soil is constantly soggy. Ensure consistent watering, especially for new plants.

If an arborvitae dies in the middle of a hedge, replace it quickly. It is difficult to match the size of mature plants, so you may need to replace several to maintain a uniform look.

Frequently Asked Questions

How far apart should I plant arborvitae for a privacy screen?

For a dense screen, space plants about 75% of their mature width apart. If a variety grows 4 feet wide, plant them 3 feet apart. For a looser, more natural look, space them at their full mature width.

What are the best arborvitae for small spaces?

Dwarf globe varieties are perfect for small spaces. Look for ‘Danica’, ‘Hetz Midget’, ‘Little Giant’, or ‘Golden Globe’. These typically stay under 3 feet tall and wide, requiring minimal pruning.

Can arborvitae be planted in full shade?

Most arborvitae prefer full sun to partial shade. They will struggle and become thin and leggy in full shade. For shady areas, consider other evergreen options like certain yews or laurels.

How fast do arborvitae grow each year?

Growth rates vary widely. Fast growers like ‘Green Giant’ can add 3 feet per year. Moderate growers like ‘Emerald Green’ grow about 6-12 inches annually. Dwarf types may only grow 1-3 inches per year.

Why are the tips of my arborvitae turning brown?

Brown tips can result from several factors. Check for spider mites, which cause stippling and browning. It could also be from salt damage from road spray, dog urine, or fertilizer burn. Winter desiccation from wind and sun is another common cause in colder climates.

Arborvitae provide a reliable, beautiful framework for any landscape. By choosing the right variety and placing it with purpose, you create a garden that looks good throughout the year. Start with a plan, prepare your site well, and give your plants the basic care they need. Your efforts will be rewarded with a structured, private, and green outdoor space for many seasons to come.