If you're looking to elevate your garden with an evergreen that combines elegance and practicality, the North Pole Arborvitae (Thuja occidentalis 'North Pole') is an ideal choice. This stunning conifer maintains its lush green foliage year-round, bringing vibrant color and structure to your landscape even in winter. Its naturally narrow, upright form makes it perfect for privacy screens, borders, or accent plantings, offering beauty and functionality in every season.
Plant your North Pole Arborvitae in well-draining soil where it can receive full to partial sunlight for optimal growth.
Begin by digging a hole twice as wide and the same depth as the root ball of the tree. Position the tree in the center of the hole, ensuring that the top of the root ball is level with the ground surface. Backfill the hole with soil, water generously, and add a layer of mulch to help retain moisture.
The best time to plant North Pole Arborvitae trees is in the early spring or fall, when temperatures are moderate. Planting during these seasons allows the tree to establish roots before the onset of extreme summer heat or winter cold. However, with proper care, planting can also be successful in the summer.
For a dense screen or hedge, space North Pole Arborvitae trees about 3 to 4 feet apart. If you're looking to create a more open appearance or allow for broader individual growth, spacing them 5 to 6 feet apart is recommended. Proper spacing ensures each tree has ample room to thrive without competition for resources.
The North Pole Arborvitae is known for its narrow, columnar growth and vibrant green foliage, making it a favorite among gardeners for year-round landscaping appeal.
North Pole Arborvitae trees typically reach heights of 10 to 15 feet at maturity, with a spread of 3 to 5 feet. This makes them an excellent choice for privacy screens and windbreaks, as well as for adding vertical interest to smaller gardens. Their uniform and slender shape adds a touch of elegance to diverse landscape designs.
These trees can live for over 50 years with proper care, allowing them to be a long-lasting feature in your landscape planning. Longevity depends on growing conditions and maintenance, including proper watering and protection from pests. Their resilience and minimal care requirements make them a sustainable choice for any gardener.
North Pole Arborvitae trees are moderate growers, typically adding about 8 to 12 inches of height per year. This growth rate ensures they fill out well over time, providing adequate coverage and aesthetic appeal. Consistent watering and occasional feeding can optimize their growth rate.
Caring for North Pole Arborvitae trees is relatively easy, thanks to their low-maintenance nature. Ensure they receive adequate water, especially during dry spells, to keep the foliage lush and vibrant. Applying mulch annually helps retain soil moisture and temperature. Additionally, monitor for common pests to maintain their healthy appearance.
The best time to prune North Pole Arborvitae trees is in late winter or early spring before new growth begins. Pruning at this time helps maintain their shape and prevents the overgrowth of branches. Avoid pruning in late summer or fall, as this can stimulate new growth that is susceptible to winter damage.
Start by identifying and removing any dead or damaged branches to improve the tree's health and appearance. Trim the branches back to a growth node or the main trunk, using clean and sharp pruning shears. Regular pruning helps maintain the desired shape and encourages fuller, denser foliage.