Q: I’m attaching photos of the exposed roots of a maple tree in my yard. Since the roots are now so exposed, I can’t mow over them and I’m wondering if I can cover them with dirt and reseed grass? — ...

Trees are stunning focal points in landscaping, towering over plants basking in the dappled sunlight under their branches. They offer temperature-reducing shade under their canopies, and when placed ...

Since mid-July, I’ve noticed something strange in several maple trees I’ve driven by: their leaves are starting to show fall color! Sometimes it’s just the tips of the branches turning red or yellow; ...

Large trees often develop surface roots that can damage sidewalks, mower blades, and tree health. Mulch 2–3 inches deep to cover roots safely and reduce maintenance without harming the tree. Never cut ...

Q: A couple of years ago, I wrote to you about the sad state of my Japanese weeping maple tree. You told me to cut the dead part off and see what happens. Well, it is one breath away from heaven. How ...

One of my favorite things about sharing a love for gardening with my dad is our passing on of notes and lessons. I'll often turn to him for some advice and he likewise calls on me if something isn't ...

As spring unfolds, the deep red blooms of red maple trees along the roadsides and in the woods really stand out. Withing days, the blooms fall onto the pavement like blood-red snow. Did you know that ...