Taking care of plants is rewarding, especially when it comes to fruit trees or other edible plants. But it quickly becomes a stressful endeavor when you spot a mystery problem, such as your citrus ...

Getting your Trinity Audio player ready... Q. The newest leaves of my citrus trees have dark green areas around the veins but the rest of the leaf is light green. What is wrong? A. The leaf condition ...

A little yellowing is normal on most plants during the growing season. When deciduous leaves turn yellow in autumn, the slowing down of the production of chlorophyll -- the green pigment plant cells ...

When I was a kid, my dad told me the leaves of our citrus tree turned yellow in the winter to remind us it grew lemons. That did not explain why it also happened to the kumquat tree. Chlorosis is ...

While driving around town last week, I slowed suddenly and commented, “Sheesh, look at the awful iron chlorosis on that maple!” My wife, Mary, forever the optimist, felt the tree was “showy” with its ...