About 12,000 citrus trees in St. Charles Parish are in danger from a tiny insect that carries an incurable disease. Though no cases of citrus greening disease have been reported in the parish and only ...

Gardeners, this week we are discussing Asian Citrus Greening and Citrus Canker and how we can recognize each of the two citrus diseases. There are numerous plant diseases that may attack citrus trees, ...

Three months after the state imposed a citrus quarantine across 100 square miles of Ventura County, inspectors have diagnosed 68 residential citrus trees with huanglongbing, an incurable ...

Eleven years after a disease that kills citrus trees was discovered in Southern California, the number of infections is rising — but experts and researchers are still fighting it. In Southern ...

Some Costa Mesa residents are being notified citrus trees in their yards may need to be sprayed with insecticide or removed, after state agriculture officials confirmed the detection of harmful ...

A plant expert wants to remind gardeners that they must remain vigilant to prevent an insect infestation that will kill their citrus trees. “We have in California a fatal and incurable citrus disease, ...

Smaller potted lemon trees generally require little to no pruning. Use clean pruners to trim away shoots, thorns, or roots along the soil and to help maintain the tree’s size. You can also prune to ...

The California Department of Food and Agriculture Thursday declared a new citrus quarantine in Valley Center after detecting the citrus tree disease known as Huanglongbing — or citrus greening — in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — A potentially threatening citrus ...

Growing plants from seeds is incredibly satisfying. And when those seeds would otherwise be thrown in the trash, there is ...

Meyer lemon trees can grow indoors or outdoors, but must be protected from frost and brought inside in cold climates. These ...