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Exposed tree roots #929642

Asked April 25, 2026, 11:29 PM EDT

Hi, I have problems with my yard. I have a lot of exposed tree roots that have become a tripping hazard. It’s also difficult to mow the lawn. And my grass is dying out, possibly because I have too much shade in my yard. Wondering what plan of action I should take for the tree roots and the grass bare spots?

Hennepin County Minnesota

Expert Response

Hi Lisa, 

Thanks for reaching out! For the tree roots, you might consider adding a shallow layer of top soil around and over the roots. Don't apply too much or the tree's health might start to decline. You may have to reapply every few years. Alternatively, you could cover the area with mulch. This article has great tips: https://hort.extension.wisc.edu/how-to-deal-with-surface-tree-roots/

For the grass bare spots, I recommend getting a soil test to figure out the state of your soil and if any amendments would help: https://soiltest.cfans.umn.edu/testing-services/lawn-garden You could consider planting an ornamental grass that would do well in the shade: https://extension.umn.edu/landscape-design/ornamental-grasses-shady-sites or looking into a grass seed that is best suited for shade. 

I hope this helps. 

An Ask Extension Expert Replied April 26, 2026, 4:37 PM EDT

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