Apple Tree Roots and Pool Wall Safety

10-year-old apple/pear trees (5" trunks) 7 ft from vinyl-lined inground pool. Owner concerned about root damage.

Assessment

• Concrete pools: No root risk.
• Vinyl liners: Only at risk if leak develops (roots seek water).
• Fruit trees have fibrous roots—less damaging than large shade trees.
• Root spread ~1.5x canopy width.

High-Risk Trees

Large trees with massive crowns and thick roots: oak, elm, bald cypress. These lift sidewalks/driveways. All roots seek leaks, but fibrous roots (fruit trees) don't cause structural damage.