When to Plant Arborvitae

Arborvitae is a popular evergreen tree that is commonly used for landscaping purposes. If you're planning to plant arborvitae in your yard, one of the most important things you need to consider is the right time to plant it. In this article, we'll discuss the best time to plant arborvitae and some tips to ensure their healthy growth.

Choosing the Right Time to Plant Arborvitae

The best time to plant arborvitae is in the fall, between late August and October. Planting during this time allows the tree to establish a strong root system before the winter season arrives. This also gives the tree ample time to adjust to its new surroundings before the hot summer sun hits.

If fall planting is not possible, you can also plant arborvitae in the spring. However, avoid planting any later than the end of May to ensure that the tree has enough time to establish before the summer heat arrives.

Preparing the Soil

Before planting arborvitae, it's important to prepare the soil properly. Arborvitae trees prefer well-draining soil that's slightly acidic, with a pH range of 5.5 to 7.5. If your soil is too alkaline or compacted, consider adding organic matter to improve drainage and aeration.

Dig a hole that's twice the width of the root ball and slightly shallower than its height. Mix in some compost or peat moss to increase the organic matter content of the soil. Avoid using fertilizer when planting because it can damage the roots. Instead, add a slow-release fertilizer after the tree has established.

Planting the Arborvitae Tree

When planting arborvitae, gently remove the tree from its container and untangle any roots that are circling around the root ball. Place the root ball in the center of the hole and backfill with soil, firming it down around the roots. Water the tree thoroughly to settle the soil and remove any air pockets.

Leave a small basin around the base of the tree to catch water. Cover the soil with a layer of mulch to retain moisture and prevent weeds from growing.

Caring for Arborvitae

Arborvitae trees are very low maintenance once established. Water the tree regularly, especially during dry spells, but be careful not to overwater. Allow the soil to dry out between watering to prevent root rot.

Prune arborvitae annually to control its size and shape. Avoid pruning during the fall season as it can stimulate new growth that may not have enough time to harden off before winter. Instead, prune during the spring after the new growth has started.

Conclusion

In conclusion, the best time to plant arborvitae is in the fall between late August and October. This allows the tree to establish a strong root system before winter and gives it enough time to acclimate before summer. The soil should be prepared with organic matter to improve drainage and aeration, and the tree should be watered regularly but not overwatered. Arborvitae trees are low maintenance but benefit from annual pruning to control their size and shape. By following these tips, you can enjoy a healthy and beautiful arborvitae tree in your yard for years to come.