Don't toss that supermarket lemon. Learn how to grow lemon trees (Citrus x limon) from seeds to produce one of the most fragrant flowering trees around.

SAN DIEGO COUNTY, Calif. — The San Diego citrus industry brings in more than $100 million each year, but there is one bug that could severely impact citrus crops. One way that San Diegans can help ...

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 ...

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

Asian citrus psyllids, invasive insects that measure about one-eighth of an inch long, can spread bacteria that kill citrus trees. California Department of Food and Agriculture Associated Press An ...

Feb. 13—Bakersfield homeowner Lourdes Cahue had three choices regarding the orange tree that had grown into a problem in her backyard off Karen Place. But only two of them were practical because ...

SAN LUIS OBISPO COUNTY, Calif. – County officials detected six adult Asian Citrus Psyllids (ACP) with an insect trap in Arroyo Grande – these pests are a serious concern to California's commercial ...

In Fielding Questions, reader also shared about a sprouting Christmas tree and asked for more information about cardboard for ...

If you want your citrus trees to produce an abundance of healthy fruit in winter, now is the time to care for them. I grew up in Arizona, where I had no appreciation for the absurd quantities of ...

Growing a lemon tree (or any citrus tree, for that matter) from seed is easy. However, because lemon trees are hybrids and most of them are grafted, their seeds produce seedlings that are not ...