Roots erupting through the soil surface that extend beyond the tree trunk are known as surface roots. This is a normal part of aging for shallow-rooted trees. The aging roots increase in circumference ...

Q: We moved to a property where there are many shallow, large roots spreading out from a mature tree in the lawn, and the roots have holes in a few places. Should we fill them in to prevent rot? A: ...

URBANA — After this year’s summer drought in Illinois, it is more important than ever to monitor soil moisture conditions and water trees and shrubs going into winter. Drought conditions in the late ...

Discover the main reasons you should be considering watering trees in winter, including when to check the levels and how to ...