Can Arborvitae be Planted in Pots?

Arborvitae is a popular evergreen tree that is native to North America. It is known for its dense foliage and pyramidal shape that makes it perfect for hedges and privacy screens. However, many people wonder if arborvitae can be planted in pots. The answer is yes, arborvitae can be planted in pots, but there are certain things you should keep in mind.

Choosing the Right Pot

When planting arborvitae in pots, it is important to choose the right pot. Arborvitae needs plenty of space for its roots to grow, so a large pot is necessary. The pot should be at least 24 inches in diameter and 24 inches deep. It is also important to choose a pot with drainage holes to prevent water buildup, which can lead to root rot.

Choosing the Right Soil

The soil you choose for your arborvitae pot is crucial to its overall health. The soil should be well-draining and rich in nutrients. Avoid using garden soil, which can become compacted and heavy in a pot. Instead, use a commercial potting mix that is specifically formulated for container plants. You can also add perlite or sand to improve drainage.

Choosing the Right Location

Arborvitae needs full sun to grow and thrive, so choose a location that gets at least 6 hours of direct sunlight per day. If you live in a hot climate, it is best to choose a location that gets morning sun and afternoon shade to prevent the tree from drying out. If you live in a colder climate, you may need to move the pot indoors during the winter to protect it from freezing temperatures.

Watering and Fertilizing

When planting arborvitae in a pot, it is important to keep the soil consistently moist but not waterlogged. Water the tree deeply once a week, or more frequently during hot or dry weather. Arborvitae also benefits from regular fertilization. Use a slow-release fertilizer that is high in nitrogen, such as a 12-6-6 fertilizer, every 6 to 8 weeks during the growing season.

Pruning and Maintenance

To keep your arborvitae looking its best, regular pruning and maintenance are necessary. Prune the tree in late winter or early spring to remove any dead or diseased branches and to shape the tree. You can also prune the tree lightly in early summer to promote bushier growth. Remove any suckers that grow from the base of the tree to prevent overcrowding.

Conclusion

Arborvitae can be successfully planted in pots, but it requires careful attention to soil, location, watering, and fertilizing. With the right care, arborvitae planted in pots can provide a beautiful accent to your outdoor space for years to come.