Thinking of adding a tree to your property this spring? Tree planting requires a precise time window and careful execution. April offers optimal conditions in Quebec. And a professional can avoid mistakes that slow growth or compromise the tree’s survival.
In Quebec, the period from mid-April to mid-May corresponds to the thawing of the ground until the buds open. The tree is still dormant, but the soil is warm enough for the roots to establish themselves.
Unlike summer planting, the tree doesn’t have to deal with heat and evaporation at the same time as it develops its root system. Less stress, more energy devoted to rooting.
A tree planted in spring has a full growing season before its first Quebec winter. It arrives better prepared for the rigors of January.

Trees do more than decorate the landscape. The Government of Canada is currently funding a 2 billion tree program focused on carbon capture and climate resilience.
Trees absorb carbon dioxide and release oxygen. They filter atmospheric pollutants such as ammonia and sulfur dioxide.
In urban environments, trees provide shade and cool the air. Cities such as Saint-Jean-sur-Richelieu and Gatineau are investing in tree planting to reduce extreme heat episodes. But homeowners benefit too: a well-placed mature tree can reduce the perceived temperature on a terrace by several degrees in summer.
A property with mature trees stands out on the real estate market. The visual appeal and environmental benefits increase property value. Trees also provide shelter and food for birds, insects and small mammals, supporting local biodiversity.
There are several common mistakes that affect the survival and growth of a tree.
Situation | What it means | What to do |
Tree planted too deep | The crown is buried, roots lack oxygen | Ensure that the collar remains at ground level |
Wrong choice of fuel | Trees do not adapt to soil or climate | Consult an expert to select a suitable species |
Unsuitable location | Roots that damage foundations or branches too close to wires | Assess available space at maturity |
No follow-up watering | Fatal water stress in the early years | Water regularly for the first 3 years |
Planting during heatwaves | The tree exhausts itself before taking root | Prefer spring or autumn |
The Société internationale d’arboriculture du Québec (SIAQ) defines an arborist as a trained specialist who knows the needs of trees and has the right equipment.
A professional recommends species suited to your soil, climate and available space. A poorly chosen or poorly placed tree can develop growth problems, disease, or lack of space at maturity.
Positioning the collar, preparing the hole, treating the roots and staking follow precise techniques. A mistake at this stage affects the tree for years to come. And some errors (buried collar, uncorrected spiral roots) only become apparent after several seasons.
Many Quebec municipalities impose rules on planting distances, species permitted and permits required. An arborist is familiar with these requirements. After planting, he’ll guide you through watering, mulching and proper care.
Contact an arborist now to assess your land and discuss suitable species.
Before planting, check with your municipality to find out what rules apply to trees on private property. Some cities require a permit, while others prohibit certain invasive species.
Identify the constraints of your land: power lines, underground structures, distance from buildings. A tree that looks small in the nursery can grow to several meters in height and spread when mature.
The first three years after planting are crucial. Regular watering (especially during dry periods) and careful monitoring help the tree to establish itself well.

Planting a tree is an investment in your property and the environment. April offers the right conditions in Quebec. By entrusting this task to an experienced arborist you reduce the risk of failure and ensure healthy growth right from the start.
At Arboxygène, our team accompanies homeowners in the Montérégie, Eastern Townships and Montreal South Shore regions in their arboricultural projects.
If you’re not sure which species to choose or where to place it on your property, contact us at. We offer a free estimate.
Telephone: 450-521-2820
E-mail: arboxygene@hotmail.com
Emergency service: available 24/7
Small potted trees are easy to plant. For large trees or complex locations, an arboriculturist will guarantee long-lasting planting.
Allow three to five years for a tree to develop a solid root system. During this period, regular watering remains essential – especially in dry summers.
Most hardwoods and conifers plant well in spring. Less hardy species benefit from a full growing season before winter, which favors their survival.
Have an arborist assess its condition. Possible causes include a rooting problem, disease or lack of water. Proper care can often save it – but the sooner you act, the better.
Look out for vigorous new shoots and bright green leaves. The absence of wilting on hot days indicates that the roots are doing their job.
