The citrus root weevil (Diaprepes abbreviatus) is a new invasive insect pest of specialty crops in Leon County. First specimens of the insect were collected at the FAMU Center for Viticulture and ...

I would like your expertise on my Louisiana sweet oranges. Some of the fruit is splitting open. Could you let me know what is wrong? — James Howard This occurs when a citrus tree absorbs water and ...

Citrus tree problems can be easy to resolve. Aside from their susceptibility to cold, citrus trees are among the most carefree and reliable of home fruit trees. A few common problems do show up on ...

Citrus is the most popular kind of fruit grown in Louisiana. This time of year, satsumas and other types of citrus are abundant — and delicious. Several biotic and abiotic stresses affect citrus ...

We don’t often think about the roots of trees until there is a problem. A forester friend of mine called it a “fencepost mentality.” Being underground, they are often out of sight out of mind. However ...

Q. I’ve read your articles for many years and have gained much knowledge. My wife and I own an acre of land in the outskirts of Moreno Valley, with approximately 70 assorted citrus trees. We have a ...

Do you have a gardening question? The UC Master Gardeners of Santa Clara County can help. Our volunteers are part of the University of California’s Cooperative Extension program and we are trained to ...

Large trees often develop surface roots that can damage sidewalks, mower blades, and tree health. Mulch 2–3 inches deep to cover roots safely and reduce maintenance without harming the tree. Never cut ...

I had a question about how to get rid of roots naturally. Doing things without inorganic chemical inputs usually requires physical work and diligence. First, are the roots attached to a living ...