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 ...

Growing citrus trees can be challenging, but there's a certain flowering companion plant with a lot of garden benefits that ...

If you toss the citrus peels in your garden, they’ll sit on top of the soil for a while. Their low moisture content and waxy ...

The recent discovery of citrus trees in Rancho Bernardo’s Westwood neighborhood with the bacterial disease Huanglongbing means a 95-square-mile area in north inland San Diego has been placed under ...

Hundreds of tiny insects that can cause serious damage to citrus trees have been found in San Luis Obispo County, mainly in the Nipomo area. Asian Citrus Psyllids can carry and spread a disease known ...

In a new strategy to combat citrus greening disease, scientists have engineered citrus trees to act as both bait and executioner for the insects that spread the disease. Using virus-induced gene ...

Many people have a potted citrus plant or two that they keep indoors during the winter and move outdoors for the summer. It may be one of those dwarf trees that produce full-sized fruit. Or it could ...

They do require an attentive gardener, however.