Big evergreen shrubs are the backbone of a mature landscape, providing year-round structure, privacy screening, and a deep green backdrop that no deciduous plant can match. The challenge isn’t finding an evergreen—it’s finding one that reaches the substantial height and spread you need without taking a decade to get there or outgrowing your space in year five.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I spend my time digging through botanical data, comparing growth rates and hardiness zone ranges, and analyzing hundreds of verified owner experiences to separate the fast-growing giants from the disappointing sticks.
After sorting through the available options, the final pick for a reliable, fast-establishing screen is the best big evergreen shrubs that combine rapid vertical growth with manageable width and exceptional cold hardiness.
How To Choose The Best Big Evergreen Shrubs
Selecting a large evergreen shrub for your property is a long-term decision. A mistake in species selection means either a plant that never fills the space or one that overwhelms the foundation and requires constant, heavy pruning. Focus on these three factors before you buy.
Match Mature Height and Spread to Your Exact Space
A shrub listed at 40 feet tall and 15 feet wide is not a foundation plant—it is a specimen tree. Measure the distance from your house foundation to the property line or the center of your intended screen. Subtract at least half the mature width from that distance to ensure the shrub has room to fill without crowding walkways, siding, or neighboring plants. For a tight 6-foot gap, choose a narrow columnar variety like Emerald Green Arborvitae (mature width of 3-4 feet) rather than a Thuja Green Giant that will eventually span 15 feet.
Prioritize Growth Rate Realistically
A 3-foot-per-year growth rate sounds incredible, but it demands patience—a 10-inch potted plant will still take 2-3 years to become a visual screen. Look at the stated annual growth rate AND the size of the container you are buying. A 1-gallon plant with a 3-foot annual growth rate will catch up to a 3-gallon plant with a 1-foot annual growth rate in about 18 months. Read the expected plant height at shipping carefully; a “30-inch” tree in a #3 container is very different from a “12-inch” tree in a 1-gallon pot.
Verify USDA Hardiness Zone and Sun Exposure
Evergreens are zone-specific. A shrub rated for zones 5-9 will struggle or die in zone 4 winter. Equally important is sun exposure—full sun (6+ hours direct) versus partial shade (3-6 hours). A Tea Olive planted in deep shade will become leggy and fail to flower, while a Holly in full sun will produce denser foliage and more berries. Check the technical specifications for “USDA Hardiness Zone” and “Sunlight Exposure” before ordering.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Perfect Plants Thuja Green Giant 1 Gallon 5-Pack | Premium | Fast privacy screen | 3 ft/year growth rate | Amazon |
| Brighter Blooms Emerald Green Arborvitae | Premium | Medium privacy hedge | Mature width 3-4 ft | Amazon |
| Proven Winners Castle Spire Holly | Mid-Range | Compact evergreen with berries | Mature size 8-10 ft | Amazon |
| Perfect Plants Tea Olive 3 Gallon | Mid-Range | Fragrant landscape shrub | Mature height 10-12 ft | Amazon |
| Green Promise Farms Emerald Green Arborvitae #3 | Mid-Range | Narrow specimen planting | Mature 18-20 ft tall | Amazon |
| 10 Thuja Green Giant Arborvitae | Budget | Mass planting on a budget | Mature height 40 ft | Amazon |
| AOKIIE 6FT Artificial Topiary Cedar | Premium | Zero-maintenance instant greenery | 72-inch height UV resistant | Amazon |
In‑Depth Reviews
1. Perfect Plants Thuja Green Giant 1 Gallon 5-Pack
The Thuja Green Giant is widely recognized as the fastest-growing evergreen privacy tree available for most of the United States, and this 5-pack gives you a strong start with five established 1-gallon plants. The dense, dark green foliage releases a classic Christmas tree scent when crushed, and the pyramidal shape creates a natural screen that can reach 60 feet tall and 20 feet wide at full maturity. Adaptable to zones 5-9, this cultivar thrives across a huge geographic range and requires little maintenance once established.
Because this 5-pack ships in 1-gallon containers, the initial plants are compact—expect them to be in the 6-12 inch range upon arrival. The trade-off is the growth rate: with 3 feet of vertical gain per year under good conditions, these will overtake larger container plants within two seasons. Plant them 6-7 feet apart for a continuous screen, and be prepared for eventual heights that make them unsuitable for small suburban lots unless you commit to annual top-pruning.
The real value here is the volume-to-price ratio. Five individual Green Giants from a local nursery would cost significantly more, and the 5-pack ensures genetic consistency in form and color across your entire screen. The primary downside is the initial patience required—the first year will show modest top growth as the root system establishes, with the explosive growth coming in years two and three.
What works
- Industry-leading annual growth rate of 3 feet per year
- Five plants in a single purchase for a cohesive screen
- Adaptable to zones 5-9 covering most of the US
What doesn’t
- Mature size of 60 feet is too large for small lots
- 1-gallon containers mean a smaller starting size
2. Brighter Blooms Emerald Green Arborvitae, 5-6 ft.
The Emerald Green Arborvitae is the go-to choice for medium-height privacy screens in tight spaces, and this offering from Brighter Blooms arrives at a substantial 5-6 feet tall—essentially instant screening the day it goes into the ground. The narrow columnar form reaches a mature height of 12-15 feet with a width of only 3-4 feet, making it ideal for foundation plantings, fence lines, and any location where width is at a premium.
The real advantage of starting with a 5-6 foot specimen is the immediate visual impact. You skip the awkward 2-3 year waiting period that smaller containers require. The plant adapts well to varying soil types and weather extremes, and it maintains its tidy pyramidal shape without pruning—a genuine set-it-and-forget-it evergreen for gardeners who want instant structure. The foliage is a rich emerald green that holds its color through winter without bronzing.
Note the shipping restrictions: this product cannot be shipped to AK, AZ, HI, or OR due to federal regulations. The higher price point reflects the advanced size and the instant privacy it provides, but for anyone needing a 6-foot hedge this season, the cost is justified by skipping years of waiting. The warranty covers plants that arrive damaged, with cosmetic leaf damage excluded as it naturally resolves after planting.
What works
- Arrives at 5-6 feet for instant privacy screening
- Ultra-narrow mature width of only 3-4 feet
- No pruning needed to maintain shape
What doesn’t
- Cannot ship to AK, AZ, HI, or OR
- Premium price for the larger initial size
3. Proven Winners Castle Spire Holly
The Castle Spire Holly from Proven Winners is a compact, columnar evergreen that delivers year-round interest with glossy dark green leaves and bright red berries that persist through winter. It reaches a mature size of 8-10 feet tall and only 3-4 feet wide, making it a strong choice for smaller properties where a full-size arborvitae would overwhelm the space. The leaves are less spiny than traditional hollies, making them more pleasant to handle during maintenance.
This is a female variety, and it will produce its signature red berries when pollinated by a male Castle Wall holly planted nearby. The plants arrive in #3 containers (approximately 3-gallon), fully rooted and ready to plant. Verified buyer reports consistently describe healthy, bushy plants arriving with berries already forming—multiple reviewers noted specimens exceeding 2 feet tall upon arrival with excellent branching structure and lustrous foliage.
Hardy in zones 5-8, this holly prefers full sun for the densest growth and heaviest berry set. It can tolerate partial shade but will become more open in habit. The primary trade-off versus an arborvitae is a slower growth rate—this is not a plant that will add 3 feet per year. Instead, it offers a more refined, formal appearance with decorative fruit that feeds birds and adds winter color.
What works
- Produces bright red winter berries for seasonal color
- Compact columnar shape fits tight spaces
- Glossy, less spiny leaves for easier handling
What doesn’t
- Slower growth rate than Green Giant arborvitae
- Requires a male pollinator for berry production
4. Perfect Plants Tea Olive 3 Gallon
The Tea Olive (Osmanthus fragrans) is a unique addition to the big evergreen category because it offers something no arborvitae or holly can match: intense, sweet fragrance that fills the landscape. The pale yellow flowers appear in spring and summer, releasing an aroma often compared to sweet tea or apricot—recognizable from across the yard. This 3-gallon plant comes with easy-to-use plant food and will reach a mature height of 10-12 feet with a spread of 8-10 feet.
The foliage is light green and buoyant, forming a bush-like frame that stays tidy without pruning. This shrub thrives in full sun to partial shade and prefers moderate watering. Its compact, upright habit makes it suitable for planting along walkways, near patios, or at the front entrance where the fragrance can be appreciated. The plant is natural and arrives fully rooted in the 3-gallon container.
The main consideration is that Tea Olive is less cold-hardy than the arborvitae options—it is best suited for zones 7-10, though it can survive in zone 6 with protection. In colder climates, it may need to be grown in a large container and overwintered indoors. The growth rate is moderate, and the mature width of 8-10 feet means it needs more lateral space than a columnar evergreen.
What works
- Sweet-tea fragrance fills the landscape in spring and summer
- Maintains tidy shape without any pruning required
- Arrives in a 3-gallon container with plant food included
What doesn’t
- Less cold-hardy—best in zones 7-10
- Moderate growth rate compared to Green Giant
5. Green Promise Farms Emerald Green Arborvitae #3 Container
The Green Promise Farms Emerald Green Arborvitae is a solid mid-range option for gardeners seeking the classic narrow arborvitae form at a moderate price point. This plant ships in a #3 (3-gallon) container with an expected plant height of approximately 30 inches at delivery. The mature size of 18-20 feet tall with a 5-6 foot spread makes it taller and slightly wider than the Brighter Blooms variety, giving it a more substantial presence in the landscape.
This Thuja occidentalis ‘Smaragd’ cultivar is known for its rich emerald green foliage that retains excellent color through winter without the bronzing that affects some other arborvitae varieties. It thrives in zones 3-8, giving it a wider cold-hardiness range than many competitors—a key advantage for gardeners in the northern states. The plant is suitable for both hedging and specimen use, growing well in partial shade to full sunlight.
The primary difference between this and the Brighter Blooms option is the initial size and the long-term dimensions. This #3 container is a good value for the price, offering a plant that will establish quickly and grow at a moderate pace. The 5-6 foot mature width means spacing should be closer to 4-5 feet apart for a continuous hedge, rather than the 3-foot spacing possible with narrower varieties.
What works
- Excellent cold hardiness down to zone 3
- Rich emerald color holds through winter without bronzing
- Good value for a #3 container at this price point
What doesn’t
- Mature width of 5-6 feet requires wider spacing
- Slower initial growth than Green Giant
6. 10 Thuja Green Giant Arborvitae 7-10 inches Tall
This 10-pack of Thuja Green Giant Arborvitae is the ultimate budget-friendly option for establishing a large privacy screen from scratch. The plants arrive as small 7-10 inch potted starts, each in its own soil and container. The value proposition is undeniable—ten future 40-foot trees for a price that would barely cover two from a local nursery. The same 3-foot-per-year growth rate applies, meaning these tiny starts will be substantial 6-foot screens in roughly three years.
The Green Giant is exceptionally hardy in zones 5-9 and tolerates partial shade. Space these 6-7 feet apart for a quick screen that will eventually fill into a solid wall. The mature height of 40 feet with a 15-foot spread means these are genuinely massive trees—plan for a location where they won’t overwhelm the house or power lines. The 5-day guarantee from Daylily Nursery covers plants that arrive damaged, though buyer reviews note that the small size at delivery requires patience and careful watering during the first season.
The main trade-off is the upfront size. A 7-10 inch plant is essentially a rooted cutting, and it will take 2-3 years to become a meaningful visual screen. However, for the gardener with time and a large space to fill, this 10-pack provides the lowest per-plant cost available while delivering the same genetics and growth potential as the premium 5-pack. The shipping weight is light, and the compact packaging makes these easy to plant in bulk.
What works
- Lowest per-plant cost for establishing a large screen
- Same 3 ft/year growth rate as larger premium plants
- 10 plants provide a cohesive, uniform hedge line
What doesn’t
- Very small starting size of 7-10 inches
- Requires 2-3 years of patience for visual screening
7. AOKIIE 6FT Artificial Topiary Cedar Plants Set of 2
The AOKIIE artificial cedar trees offer a completely different solution for the big evergreen category: instant, zero-maintenance greenery that never needs watering, fertilizing, or trimming. Standing 72 inches tall including the pot, these UV-resistant faux trees are designed for outdoor use and will maintain their appearance for 3-5 years even in harsh sun. The set of two is ideal for flanking a front door, framing a walkway, or adding symmetrical greenery to a porch that gets no natural light.
The construction uses PE plastic with bendable branches that allow for some shaping. Verified buyers consistently praise the realistic appearance, with multiple reviewers noting that visitors and even landscaping professionals were surprised to learn the trees were artificial. The 30-pound weight per tree provides stability, though one reviewer noted that strong wind storms can separate the tree from its base—a potential issue in exposed locations.
The obvious advantage over any live plant is the immediate, full-size result. There is no waiting period, no risk of death from drought or cold, and no seasonal changes. The downside is that these are cosmetic items—they provide no ecological benefit, no shade, and no fragrance. Additionally, the 3-5 year UV resistance rating means the color will eventually fade, requiring replacement. For permanent outdoor placement, budget for replacement within five years.
What works
- Instantly creates a 6-foot evergreen presence
- Zero watering, fertilizing, or pruning required
- Realistic appearance that fools most viewers
What doesn’t
- UV resistance is limited to 3-5 years outdoors
- Heavy (30 lbs each) and can separate in high winds
Hardware & Specs Guide
Growth Rate and Annual Reality
The single most important spec for a big evergreen shrub is its annual growth rate. Thuja Green Giant leads the category with 3 feet per year under optimal conditions, making it the fastest option for establishing a screen. Emerald Green Arborvitae grows at a more moderate 1-2 feet per year but offers a narrower mature width that fits tighter spaces. Holly and Tea Olive grow slower but provide ornamental benefits—berries and fragrance—that fast-growing arborvitae lack. A 7-10 inch start will take approximately 21 months at 3 feet per year to reach 6 feet, while a 5-6 foot specimen gives you the 6-foot screen immediately.
Mature Height and Width Planning
Always plan for the shrub’s final dimensions, not its current container size. A Thuja Green Giant at 40 feet tall and 15 feet wide requires significant space and eventual pruning to keep it under control in a residential setting. Emerald Green Arborvitae at 12-15 feet tall and 3-4 feet wide is ideal for foundation planting. Castle Spire Holly at 8-10 feet tall and 3-4 feet wide fills a medium space. Tea Olive at 10-12 feet tall and 8-10 feet wide needs room to spread. Measure your planting area and subtract half the mature width from any structure before planting.
FAQ
What is the fastest growing big evergreen shrub for privacy?
How far apart should I plant Thuja Green Giants for a privacy screen?
Can big evergreen shrubs survive winter in containers?
Do I need a male and female holly to get berries?
Final Thoughts: The Verdict
For most gardeners, the best big evergreen shrubs winner is the Perfect Plants Thuja Green Giant 1 Gallon 5-Pack because it delivers the fastest growth rate, the widest adaptability across USDA zones, and five genetically uniform plants in a single purchase. If you want a narrow evergreen for tight spaces, grab the Brighter Blooms Emerald Green Arborvitae for its instant 5-6 foot height and 3-4 foot width. And for a fragrance-rich landscape specimen, nothing beats the Perfect Plants Tea Olive with its sweet spring aroma.