Planting Arborvitae: What You Need to Know

Arborvitae, also known as Thuja, is a popular evergreen shrub that can add visual interest to any property. However, to ensure that they grow and thrive, proper planting techniques are essential. One of the most common questions people have when it comes to planting arborvitae is, "How far apart do you plant arborvitae?" Let's explore some important considerations when it comes to spacing your arborvitae plants.

The Role of Spacing in Arborvitae Growth

Spacing plays a critical role in the growth and health of your arborvitae plants. When plants are overcrowded, they compete for resources such as water, nutrients, and light. As a result, they become stressed, weak, and more susceptible to disease and insect damage. Proper spacing allows each plant to access the resources it needs, resulting in healthy, robust growth.

How Far Apart Should Arborvitae Plants Be?

The spacing requirements for arborvitae plants depend on several factors, including the variety of arborvitae, the purpose of the planting, and the conditions in which they are being planted.

Generally speaking, most arborvitae varieties should be spaced about 3 to 4 feet apart. However, some varieties, such as American arborvitae, can tolerate closer spacing of 2 to 3 feet if using them as a hedge or privacy screen.

If your goal is to create a more natural-looking landscape, it's best to space your arborvitae plants further apart, between 6 and 12 feet. This allows for a more visually appealing, open space between plants, and allows for better airflow and access to sunlight.

Other Considerations When Planting Arborvitae

Here are some additional factors to consider when planting arborvitae:

Soil condition: Arborvitae plants prefer well-drained soil with a pH between 6.0 and 7.5. Amend soil with organic matter if necessary.

Exposure: Arborvitae plants do well in full sun to partial shade exposure. Provide at least 6 hours of sunlight per day for optimal growth.

Water: Water your arborvitae regularly, especially during hot, dry weather. Make sure the soil is moist but not waterlogged.

Maintenance: Arborvitae plants require regular pruning to maintain their shape and health. Prune lightly in the fall or early spring, being careful not to remove too much growth.

In Summary

When it comes to planting arborvitae, spacing is critical to ensure healthy, robust growth. Most arborvitae varieties should be spaced about 3 to 4 feet apart, but the spacing requirements depend on the variety, purpose, and conditions of your planting. Keep in mind other important factors such as soil condition, exposure, water, and maintenance to ensure your arborvitae plants thrive and add beauty to your landscape.