Cedar Trees in Calgary

Cedar Trees in Calgary: A Comprehensive Planting Guide

Welcome to your ultimate guide to planting cedar trees in Calgary! Whether you’re a seasoned gardener or a green-thumbed newbie, choosing the right cedar trees for your garden can dramatically enhance your landscape while ensuring they thrive in Calgary’s unique climate. This guide provides everything you need to know, from selecting the best varieties to planting and care tips.

Understanding Calgary’s Climate and Soil Conditions

Calgary’s climate is characterized by cold winters, mild summers, and variable weather patterns that can challenge even the hardiest of plants. The city falls within the USDA Plant Hardiness Zone 3b to 4a, indicating the need for cold-tolerant cedar varieties. The soil, often clayey and alkaline, requires proper preparation to support healthy cedar growth. Understanding these conditions is crucial for selecting cedar trees that will flourish in Calgary gardens.

Top Cedar Trees for Calgary Gardens

For Calgary’s unique climate, several cedar varieties stand out for their hardiness and beauty. The Eastern White Cedar (Thuja occidentalis) and the Emerald Cedar (Thuja occidentalis ‘Smaragd’) are excellent choices, known for their resilience and adaptability to Calgary’s winters. These species offer lush greenery and privacy, making them ideal for both ornamental and functional uses in your garden.

Cedar Trees Calgary

Where to Buy Cedar Trees in Calgary

Finding quality cedar trees in Calgary is easier than you think. Local nurseries and garden centers like Plantation Garden Centre and Golden Acre Home & Garden offer a wide selection of cedar trees suited for Calgary’s climate. It’s always a good idea to visit these places in person to see the variety of options available and to get advice from gardening experts.

Preparing for Planting

Before planting your cedar trees, it’s essential to prepare the site properly. Choose a location with enough space for the tree to grow, both in height and width. Amend the soil with compost to improve drainage and nutrient content, especially if you have clayey soil. Early spring or fall is the ideal time for planting to allow the roots to establish before the extremes of summer or winter.

Planting Your Cedar Trees

To plant your cedar trees, dig a hole twice as wide and just as deep as the root ball. Gently remove the tree from its container, loosening the roots if they’re bound. Place the tree in the hole, ensuring it’s level with the ground, and backfill with soil, tamping down as you go to remove air pockets. Water thoroughly after planting to settle the soil around the roots.

Cedar Trees Calgary

Caring for Your Cedar Trees

Caring for cedar trees in Calgary involves regular watering, especially during the first few years as they establish. Mulching can help retain moisture and regulate soil temperature. Prune your cedars in late winter or early spring to maintain their shape and remove any dead or damaged branches. Monitor for pests and diseases and treat accordingly to keep your trees healthy.

Common Challenges and Solutions

Gardeners in Calgary may face challenges like harsh winter winds, heavy snow, and pests such as spider mites. Protecting your cedars with burlap wraps in winter and applying organic pest control methods can mitigate these issues. Regularly inspecting your trees and acting promptly at the first sign of trouble will help ensure their longevity and vitality.


Planting cedar trees in Calgary can be a rewarding endeavor that enhances your garden’s beauty and privacy. By selecting the right varieties and following the tips in this guide, you’ll be well on your way to enjoying the lush, evergreen presence of cedars in your landscape. If you realize that you can’t do it yourself, contact MSJD. We are always happy to help. Happy planting!

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