United States Department of Agriculture scientists have discovered a tree that may be resistant to citrus greening.

The best way to ensure your fruit tree is receiving the correct amount of water is by long, deep watering. “This will encourage the roots of the tree to grow down deep,” says Tadewaldt, “which helps ...

A genetically engineered tree holds promise to possibly save Florida's citrus industry from an insect that causes "greening disease." The Asian citrus psyllid has devastated the industry.

Citrus sold in grocery stores are just a small fraction of the varieties that can be grown in your own yard. From grapefruit ...

Hit in recent years by hurricanes and citrus greening disease, which slowly kills the trees, many growers are making the difficult decision to sell orange groves that have been in their families ...