American Pillar Arborvitae
Thuja occidentalis 'American Pillar'
Tall privacy in a narrow, fast-growing, deer-resistant column
American Pillar arborvitae (Thuja occidentalis 'American Pillar') solves the problem every other privacy tree struggles with: height without width. This columnar variety climbs to 25–30 feet tall while holding a remarkably narrow 3–4 foot profile, so you get tall, full privacy even where there's only a few feet to spare.
It's also one of the faster and tougher arborvitae, adding around 3 feet of height a year and standing up to deer far better than Emerald Green. For narrow side yards, tight setbacks, and screens close to a property line, American Pillar is often the only variety that truly fits.
Delivered and professionally installed throughout Oakland & Macomb County, Michigan.
- Fast Growing
- Deer Resistant
Best For
- Narrow side yards and tight setbacks where width is limited
- Tall screens close to a fence or property line
- Deer-prone properties needing better browse resistance
- Homeowners who want height fast without a sprawling footprint
Planting & Care in Michigan
- Plant 3 ft. on center for a dense vertical screen that still respects its narrow footprint.
- Its columnar form thrives in full sun; aim for at least 6 hours for the tightest, fullest growth.
- Water deeply through the first season (about 1 in. or 10 gallons per week, split over 2–3 waterings) to fuel its fast vertical growth.
- Naturally upright and self-supporting; minimal pruning is needed beyond the occasional shaping cut.
American Pillar Arborvitae FAQs
How wide do American Pillar arborvitae get?
Just 3–4 feet at maturity, even as they reach 25–30 feet tall. That narrow, columnar habit is what makes American Pillar ideal for tight spaces where Emerald Green or Green Giant would crowd the area.
Are American Pillar arborvitae deer resistant?
They're notably more deer resistant than Emerald Green, making them a smart choice for properties with regular deer activity. No arborvitae is fully deer-proof in a hard winter, but American Pillar holds up considerably better.
How far apart should American Pillar arborvitae be planted?
Three feet on center. Their narrow growth habit means tight spacing produces a solid, fence-like screen without the trees ever competing for room.
Other Arborvitae Varieties
Ready to Plant Your Arb Privacy Screen?
Free estimates with delivery and professional installation included, throughout Oakland & Macomb Counties.