ARS scientists made a "sweet" discovery that may be important to solving a major problem within the citrus industry. Huanglongbing (HLB), also known as citrus greening disease, poses a serious threat ...

Orange trees are low-maintenance fruit trees and pruning is not overly complicated but is important to maintain the health and shape of the tree. Regular trimming will help guarantee a fantastic ...

The next time you enjoy an orange, save the seeds to grow your own tree. Growing your own citrus can be a rewarding and fulfilling endeavor, and few trees are as beloved as the orange tree. With their ...

An apple tree with brown edges on most of the leaves. An old orange tree with mostly yellow leaves and dead branch tips in a frequently watered lawn. Mature English elms with almost no leaves all ...