Understanding Different Types of Cedar Hedges

Cedar hedges are a classic and functional choice for homeowners looking to create privacy, define property lines, or simply add beauty to their landscaping. They're hardy, evergreen, and relatively low maintenance once established. But not all cedar hedges are the same—different types of cedar offer different looks, growth habits, and climate suitability. Choosing the right one can make a big difference in how your hedge performs over time.

In this guide, we'll break down the most common types of cedar hedges used in Canada and help you understand their key differences so you can make the best choice for your property.

Eastern White Cedar (Thuja occidentalis)

Eastern White Cedar is by far the most commonly planted cedar for hedging in Canada, especially in colder climates like Alberta and the Prairie provinces. It's known for its dense, upright growth habit and strong cold tolerance, making it ideal for Calgary's climate.

These cedars grow relatively quickly and can be easily shaped with regular trimming. They're also known for their classic, uniform hedge appearance—tight, green, and columnar. With proper care, Eastern White Cedars can live for decades and grow up to 15 feet tall.

Emerald Cedar (Smaragd)

Emerald Cedars, also known as Smaragd or Emerald Green Arborvitae, are a popular choice for more ornamental hedging. These trees have a bright green color, slightly glossy foliage, and a more refined, manicured appearance compared to Eastern White Cedars.

They grow more slowly and stay narrower, which makes them ideal for smaller yards or areas where space is limited. However, they're less cold-tolerant than white cedar and perform best in milder climates or with some winter protection in colder zones.

Western Red Cedar (Thuja plicata)

Western Red Cedar is a native species of the West Coast and thrives in moist, coastal climates. While it can be grown in parts of Alberta and the interior, it generally prefers regions with more rainfall and less winter severity. These trees grow large—up to 40 feet tall if left untrimmed—and create a stunning, lush hedge with a deep green tone and rich fragrance.

Because of its size and growth rate, Western Red Cedar is often used for rural properties, acreage, or larger landscapes where a towering green screen is desired.

Pyramidal Cedar

Pyramidal Cedars are a cultivar of Eastern White Cedar that have been bred for a very upright, narrow form. These are perfect for formal hedges or symmetrical plantings along walkways or fence lines. They grow quickly and maintain a naturally tidy, column-like shape with minimal pruning.

Because they're a variety of Eastern White Cedar, they share the same cold hardiness and can handle Calgary's climate well.

Choosing the Right Cedar for Your Property

When selecting a cedar hedge for your Calgary property, consider these factors:

• Available space and desired height
• Sun exposure and wind protection
• Soil conditions and drainage
• Maintenance time and budget
• Intended purpose (privacy, decoration, windbreak)

For most Calgary properties, Eastern White Cedar or Pyramidal Cedar varieties are your safest bet due to their proven cold hardiness and reliability in our climate. If you're working with a sheltered location or are willing to provide extra winter protection, Emerald Cedars can offer a more refined appearance.

Remember that proper planting and early care are crucial for establishing healthy cedar hedges. If you're unsure about which variety would work best for your specific situation, our team at Gary's Tree Service is always happy to provide expert advice tailored to your property's conditions.