A single healthy tree can offer shade, shelter, food and an entire miniature ecosystem. Ontario's changing seasons and diverse landscapes make even a small backyard a fascinating place to observe nature.
Why trees matter
Tree canopies cool outdoor spaces, intercept rainfall and provide nesting, perching and feeding opportunities.
Oaks and maples
Native oak species support diverse insect communities, while native maples provide shade and seasonal interest. Match the species to soil, space and regional conditions.
Serviceberry and smaller trees
Where a large canopy tree will not fit, locally suitable smaller native trees and large shrubs can still offer spring flowers and wildlife food.
Plant for mature size
Check eventual height, root space, overhead utilities, property setbacks and municipal rules before planting.
Care for existing trees
Avoid piling mulch against trunks, compacting soil over roots or damaging bark with trimmers. Consult a certified arborist for serious structural concerns.
Keep exploring
Every backyard can become a little more welcoming to nature. Start with one change, notice what visits, and build on what works.