Right tree, right spot: what fits a tight planting spot
Quick answer
Match the tree to the spot, not the other way around. For a narrow strip or a spot near the house or under power lines, pick a small tree whose mature spread and height fit the space, and keep large, aggressive-rooted trees well back from foundations and lines. The spot checker caps the Front Range tree list to your space and flags tight fits.
The most expensive gardening mistake on the Front Range is the right tree in the wrong spot: a shade tree jammed into a six-foot strip, an ash-replacement planted on top of the sewer line, a future giant set under the power lines. This tool flips the usual question. Instead of "what is a nice tree," it asks "what actually fits here," caps the results to your space, and warns you off the ones that will outgrow it.
Plan your garden
Not sure what to plant? The finder matches Front Range trees, shrubs, perennials, and groundcover to your soil, water, sun, and zone.
How the spot checker works
Tell it where the tree is going and how much room you have, and it caps the results to trees that actually fit the space, then flags the ones that would crowd a foundation or grow into the lines. It is the same vetted Front Range tree list, just filtered around your spot instead of around the plant. The judgment is honest: a tree is excluded when its known mature size will not fit, and noted when it is a tight fit, so you are not guessing from a nursery tag.
Common tough spots
The places people most often put the wrong tree. Each link opens the finder pre-filtered for that spot; or use the full spot checker above to cap by exact width.
Narrow side strip (a few feet wide)
A skinny strip between houses or along a driveway needs a columnar or small tree whose mature spread actually fits, not a shade tree that will buckle the concrete in fifteen years.
Right next to the foundation
Keep big, thirsty, or aggressive-rooted trees well back from the house. Close to a wall you want a smaller tree sited for that north or shaded microclimate.
Under power lines
Anything that matures over about 25 feet will eventually hit the lines and get topped into an ugly stub. Plant a genuinely small tree instead.
The hell strip (between sidewalk and street)
Hot, dry, reflected heat, often compacted clay and winter road salt. It needs a tough, smaller tree, and check your city's street-tree rules first.
Related guides
Frequently asked questions
- How far from my house should I plant a tree?
- It depends on the tree's mature size, not a single rule. A small ornamental can sit fairly close, but a large shade tree wants room so its canopy and roots are not fighting the foundation, the walls, or the sewer line. The spot checker caps results to your space and flags the trees that get too big to sit near a structure.
- What tree can I plant in a narrow strip?
- Look for a small or columnar tree whose mature spread fits the width you have, often under 15 feet wide, and ideally under 25 feet tall if there are lines overhead. The checker filters by your actual width so you only see trees that fit.
- What can I plant under power lines?
- Only a genuinely small tree, one that matures below the lines (roughly 25 feet or less). Anything taller gets topped by the utility into a disfigured stub. Filter to small trees and you will not plant a future problem.
- Will tree roots crack my foundation or sidewalk?
- Most healthy trees sited with enough room do not, but large, fast, or aggressive-rooted species planted too close are the usual culprits. The fix is distance and the right species: give a big tree space, or pick a smaller one for a tight spot.