Globe Willow Roots Lifting Sidewalks: Cut or Cover?

Globe willow roots are surfacing and lifting sidewalks. Owner asks if roots can be cut back or shaved down.

Do Not Shave Roots

Shaving invites decay fungi. You can cut up to 25% of roots cleanly. Better: cover exposed roots with ≤2 inches of sand for a smooth lawn surface. For sidewalk protection, trench 2 ft deep along the walk, cut roots, and install a root barrier.