Warning: My city's tree planting project made me doubt the no-lawn movement.

A well-kept lawn can actually help prevent soil erosion in urban areas where ground cover is sparse.

3 comments

3 Comments

Grass roots do a decent job holding soil in place, especially on slopes. Some of those fancy ground covers they plant just don't have the same grip.

sanchez.simon1d ago

Actually, the kind of grass makes a big difference. I've read that some native grasses have root systems that go way deeper than regular lawn grass. Those fancy ground covers might be shallow, but they could spread faster and cover more area quickly. Maybe it's about finding the right balance for each slope. Idk, just throwing that out there.

valw312d ago

Have you seen what happens after a big storm? Grass roots spread out and really lock the dirt down. Those other plants often have shallow roots that can't handle the wash. I've watched slopes with fancy covers just wash away in no time. Grass might not look as nice, but it does the job better. It's all about what actually works, not just what looks good.