Tree Seedlings Invading Your Lawn: Management Options

Millions of tree seeds—likely maple if you’re in a northern climate—are sprouting in your grass. Mowing helps, but many seedlings survive. What are your options?

Realistic Strategies

• Persistent mowing at the proper height will eventually exhaust the seedlings’ energy reserves.
• Targeted herbicide applications (broadleaf weed control) once or twice a year can reduce numbers, but seeds will keep coming as long as the tree stands.
• Tree removal is the only permanent solution if seedlings are unacceptable.

Consult your local extension agent or garden center to confirm the tree species and discuss herbicide timing. If you value the tree, accept some seasonal seedling management as part of the package.