How to Plant Arborvitae Trees

Arborvitae trees, also known as Thuja trees, are popular evergreens known for their fast growth rate, dense foliage, and versatility. These trees make great additions to any landscape, providing privacy, shade, and aesthetic appeal.

Choosing the Right Location

The first step in planting arborvitae trees is selecting the right location. These trees prefer moist, well-drained soil and full sun exposure. They can also tolerate some shade, but excessive shade may lead to sparse foliage and slow growth.

It’s important to also consider the space available for the arborvitae tree to grow. These trees can grow up to 60 feet tall and 20 feet wide, so be sure to plant them at least 10-15 feet apart from other trees or structures.

Preparing the Soil

Before planting arborvitae trees, it’s important to prepare the soil to provide optimal conditions for growth. Begin by clearing the planting area of any weeds, rocks, or other debris.

Next, loosen the soil to a depth of at least 10-12 inches using a shovel or tiller. Adding organic matter such as compost or peat moss can also help improve soil structure and nutrient content.

Planting the Tree

When planting arborvitae trees, dig a hole that’s twice as wide and the same depth as the root ball. Gently place the tree in the hole, making sure the top of the root ball is level with the surrounding soil.

Backfill the hole with soil, making sure to carefully pack the soil around the base of the tree to remove any air pockets. Water the tree thoroughly after planting to help settle the soil and reduce stress on the tree.

Caring for Arborvitae Trees

To ensure healthy growth and longevity, arborvitae trees require regular care and maintenance. One of the most important steps in caring for these trees is regular watering. They need at least 1 inch of water per week, either from rainfall or manual watering.

Mulching around the base of the tree can also help retain moisture and prevent weed growth. Fertilizing arborvitae trees once a year in early spring can also help provide the nutrients necessary for optimal growth.

Pruning arborvitae trees is also important to maintain their desired size and shape. Late winter or early spring is the best time to prune, as new growth will begin to emerge shortly after.

Final Thoughts

Planting arborvitae trees can be a rewarding addition to any landscape. By choosing the right location, preparing the soil, and providing proper care and maintenance, these trees can thrive and provide shade, privacy, and beauty for many years to come.