Evergreen trees are the backbone of year-round landscapes in Ontario. While deciduous trees lose their leaves each fall, evergreens provide structure, privacy, wind protection, and winter color when everything else goes dormant.
At Uxbridge Nurseries, we grow a wide selection of field-grown evergreen trees across our six farms, supplying landscapers, municipalities, and commercial projects throughout the GTA and Southern Ontario.
Hereβs everything you need to know about evergreen trees β their benefits, best species for Zone 5β6, and planting considerations.
πΏ What Makes a Tree βEvergreenβ?
Evergreen trees retain their foliage year-round. Instead of dropping all leaves at once like maples or oaks, they gradually shed and replace needles over time.
Most Ontario evergreens are:
- Needle-bearing (Spruce, Pine, Fir)
- Scale-leaf (Cedar)
- Cold-hardy (Zones 3β6)
They offer consistent coverage in every season.
π² 1. The Benefits of Evergreen Trees
β 1. Year-Round Privacy
Evergreens are unmatched for screening.
They:
- Block views from neighboring properties
- Create natural privacy fences
- Reduce road visibility
- Provide sound buffering
Popular screening choices:
- White Cedar
- Black Cedar
- Norway Spruce
- Serbian Spruce
β 2. Winter Landscape Structure
In Ontario winters, landscapes can look bare. Evergreens maintain:
- Vertical structure
- Rich green color
- Architectural form
- Windbreak protection
They keep commercial properties and estates visually appealing even in February.
β 3. Wind Protection & Microclimate Control
Evergreens function as natural wind barriers.
Strategic placement can:
- Reduce wind chill
- Protect homes and buildings
- Lower heating costs
- Protect delicate plantings
Norway Spruce is particularly effective for windbreaks in open fields.
β 4. Increased Property Value
Privacy + year-round beauty = higher perceived value.
Evergreens:
- Enhance curb appeal
- Add maturity to landscapes
- Define property lines
- Create premium estate aesthetics
β 5. Wildlife Habitat
Evergreens provide:
- Shelter for birds
- Winter nesting sites
- Protection from predators
- Food sources (cones & seeds)
They play a key ecological role in Ontario environments.
π³ 2. Best Evergreen Trees for Ontario (Zone 5β6)
Most of the GTA and Southern Ontario fall within Zones 5β6.
Here are proven performers:
π² White Cedar (Thuja occidentalis)
- Classic privacy hedge
- Dense foliage
- Cold-hardy
- Easy to shape
- Available in multiple heights
Best for: Screening & hedging
π² Black Cedar
- Darker, thicker foliage
- More robust growth
- Excellent for large privacy walls
Best for: Commercial buffers & estate properties
π² Norway Spruce
- Fast-growing
- Strong wind resistance
- Excellent for open landscapes
- Long lifespan
Best for: Windbreaks & large properties
π² Serbian Spruce
- Narrow, elegant form
- Slightly bluish needles
- More compact than Norway
Best for: Tight spaces & formal landscapes
π² Colorado Blue Spruce
- Distinct blue foliage
- Statement tree
- Slower growth
- Needs space & airflow
Best for: Accent plantings
π± 3. Field-Grown vs Container Evergreens
At Uxbridge Nurseries, we focus on field-grown evergreens because they offer:
- Stronger root systems
- Better anchoring
- Larger, landscape-ready sizes
- Higher survival rates in exposed sites
- Better performance in Ontario winters
Field-grown evergreens adapt more naturally to real soil conditions.
π§ 4. Planting & Care Tips for Evergreens
β Planting Depth
Do not bury the root flare. Plant level with surrounding soil.
β Watering
Evergreens lose moisture in winter. Deep watering in fall is critical.
β Mulching
Apply 3β4 inches of mulch, keeping it away from the trunk.
β Winter Protection
- Burlap wrap in exposed areas
- Protect from salt spray
- Tie loosely to prevent snow breakage
ποΈ 5. Commercial Uses of Evergreen Trees
Evergreens are widely used for:
- Subdivision screening
- Commercial property buffers
- Municipal windbreaks
- Highway planting
- Estate entrances
- Privacy fencing alternatives
Large caliper field-grown evergreens provide immediate impact.
π² Why Evergreens Are Essential in Ontario Landscapes
Without evergreens, winter landscapes appear empty.
With evergreens, properties gain:
- Depth
- Protection
- Privacy
- Structure
- Four-season beauty
Thatβs why they remain one of the most requested categories in wholesale nursery production.
