Effective Ways to Kill a Recently Planted Unwanted Tree

Herbicide Application vs. Mechanical Removal for Small Trees

For a tree planted last November now threatening a driveway, the most reliable method is cutting the trunk and immediately painting the fresh stump with glyphosate (Roundup). This translocates to the roots. Boiling water is ineffective—roots extend far beyond the pour zone. If herbicide is undesirable, cut the trunk at ground level; the tree won't leaf out, but roots may resprout. Digging out the root ball is best for complete removal.

Safety Note

Glyphosate only harms plants it directly contacts. Keep off lawn and desirable plants.