Where will the tree survive best?

* check percentage hard/soft surface, confined space, conflicts with other trees, overhead wires, underground utilities, drainage, exposure to prevailing winds, etc.
* remember the tree species' particular requirements i.e. light, water, soil type, space requirements, etc.

What is your main objective in planting a tree?

* shading, privacy, habitat creation, aesthetics, fruit production, other
* energy conservation
* plant deciduous trees in south and west to provide shade in the summer but allow sunlight to penetrate house in winter (when the leaves drop)
* plant coniferous trees in north and north-west to provide winter windbreak

Check for conflicts and plan ahead for long-term tree survival

* look for overhead wires, sheds, pools, patios, decks, clothes lines, children's playground equipment, fences, other trees, pet areas, etc.
* consult with neighbours that may be affected
* encourage collective neighbour interaction i.e. knocking down fences to allow for wildlife passage, air circulation, enhanced views. Barrier plants or fishing line will keep out dogs etc.

Minimum tree to structure distances

* 3 m from building foundations
* 2 m from hard or paved surfaces or buildings without foundations i.e. garages
* deciduous trees at least 0.7 m and conifers at least 1.5 m from fences or property lines (underground utilities often run along property lines in the backyard)
* ensure the tree's main leader is not directly under overhead wires
* 3 m from hydrant, 1.2 m from driveway edge, 4 m from light poles, 1.5 m from hydro boxes, 18 m from stop signs (boulevard)

Minimum tree to tree distances

* Large trees (> 13m tall) 8 - 12 m apart
includes tulip tree, red oak, bur oak, white ash
* Medium trees (7 to 13m tall) 5 - 7 m apart
includes basswood, green ash, hackberry, ironwood
* Small trees (< 7m tall) 2 - 4 m apart
includes most fruit trees, most conifers, red bud, nannyberry, serviceberry