How to Grow American Pillar Arborvitae Plants
Here are some easy tips on how to grow American Pillar Arborvitae plants: These evergreen shrubs do best in deeply worked, fertile, well-draining soil. Till 10 in. deep; add 1 part peat moss or compost to 4 parts soil (increases drainage). The planting hole should be twice as wide as the root ball. It is best to plant shrubs in the fall after they become dormant (around early November) or in the spring before new growth (about late March).
Pronunciation: are-burr-VEE-tie or are-burr-VY-tee
Description: These fast-growing (3-4 ft. a year) evergreen shrubs with their tall, narrow shape make a great natural privacy screen. They can grow 25-30 ft. tall and 3-4 ft. wide. They are long-lived, have strong root systems, and can stand up to wind and ice. The dark green branches are very dense. American Pillar Arborvitae shrubs can be transplanted, even at a height of 12 ft.
Propagation: By semi-hardwood cuttings or by seed
Origin: Native to North America
USDA Hardiness Zones: 3a-8b
Companion Plants: Place American Pillar Arborvitae shrubs 2 ft. apart to create a natural screen for privacy or to block out noise or visual pollution.
Fertilizer: Like most broadleaf evergreen shrubs, Arborvitae prefers a slightly acid soil, with a pH from 5.5 to 6.0. It is best to have soil tested before planting. If there is less than 5% organic matter in the soil, amend soil by adding peat moss or compost. Newly planted shrubs need a water-soluble starter fertilizer to boost root growth. Check with your nurseryman for product specifics.
Sun/Light Needs: Full sun is best, but will grow in part sun to some shade.
Maintenance: Very low. 2-4 in. of mulch will hold moisture in soil.
Display/Uses: Adds privacy to yard or garden; screens out unwanted views; blocks noise. American Pillar Arborvitae can be grown as a hedge that needs only minimal pruning.
Wildlife Value: Deer resistant
Diseases/Problems: These shrubs are hardy, and mostly disease and insect-proof.