To stay healthy, sometimes trees need a little help in the form of a trim. Pruning is an essential maintenance activity to promote tree health, safety, and aesthetics. Since trees are large, ...

Pruning a citrus tree is a different process depending on whether it's more or less than three years old, but these tips can ...

Pencil tree, native to much of southern Africa, is among the most fascinating plants we cultivate here. Often labeled ‘’pencil cactus’’ even though it’s a succulent Euphorbia (E. tirucalli), it ...

The glorious show of autumn color is transitioning to the familiar browns and barren trees that will continue through winter. Two Purdue experts recently offered advice on what to do with fallen ...

Have you ever noticed that when you cut down a tree — or a tree dies suddenly — the dead leaves stay on the tree for a long time? The leaves go from green to brown, but stay on the dead tree branches.

Spotting a few brown or dying leaves on your tree can be distressing. While it's probably not a reason to panic, it is a sign that you should take a closer look at your tree's health. A lot of ...