They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

Citrus greening disease has weakened trees, which is why recent hurricanes have been able to cause so much more damage. A ...

Kaitlin Mitchell, a houseplant and garden expert, says that knowing common plant care concepts can empower you to be a better ...

To do this, find an actively growing but slightly matured shoot on a lemon tree and cut a small section just below the leaf.

Mondrian’s tree paintings and scientific theory highlight the importance of the thickness of tree branches. Consilience is when different lines of evidence and reasoning reach t ...

The signs read “Welcome to California” and “Agricultural Inspection, All Vehicles Prepare to Stop.” Along California’s borders with Oregon, Nevada and Arizona, border protection stations run by the ...

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

This approach to fire prevention is new for both San Diego and the nation: The company making Citrotech, Mighty Fire Breaker, ...

Once standing at 18 feet tall and requiring ladders for harvest – the citrus trees are now barely half that height and ...

Feeding fruit and nut trees is a priority this month. Spread three mugsful of 20.10.10 fertiliser around the root area of the ...

• Before the heat and dry air of spring and summer, update your irrigation system to in-line drip, flexible tubing with ...