If you see velvety green spots on your apples or leaves, it's a sign your fruit tree has been affected by a disease that can ...

Sap is the 'blood' of a tree, helping to move nutrients from the roots to the limbs. Some sap is not unusual, but excessive amounts may mean trouble. Learn what it means when you notice a lot of sap, ...

Cedar-apple rust is one of several plant diseases that are all caused by different species of a fungus called gymnosporangium. All of these diseases are referred to as gymnosporangium rust diseases.

With cold weather coming, it's important to prepare your fruit trees. Luckily, there are some things you can do now to help ...