Sycamore tree roots

[variable2]

I have a 25 yr old sycamore and the roots are popping out of the lawn. Can I just cover them with sod or cut them without harming the tree. How often and much should I water the tree as well? Anyone.

 

[Guy Meilleur]

Root pruning is dangerous but it is done. Best strategy is to mulch between the roots. and maybe plant shallow-rooted groundcover. 2nd best is to add loose topsoil and raise the grade and put your sod up there.

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