Hydrangea leaves turn brown naturally in the fall, but here’s what to do if browning happens when it shouldn't.

The Asian transplants, brought to North America in the late 1800s, have become so widespread that many mistake them for ...

Peace lilies are considered low-maintenance houseplants, but their leaves can turn black when they aren't happy due to ...

The summer is always a little brighter in the garden when brightly colored zinnias are among the various plants. Zinnias are ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.