Q: I have a lemon tree, now about 2 years old, which has been healthy, but now it has developed some yellow leaves. I have fed it iron and provided acidic soil. It has been transplanted into a bigger ...

Q: My Meyer lemon at home -- planted in the ground -- looks as if it is dying. Its leaves are turning yellow and withering. I suspect root rot from too much water, but I don't know. The same appears ...

Q: My Meyer lemon is about seven feet tall and is covered with small, green fruit, but it has lost most of its leaves. What should I do? A: Citrus tend naturally to drop some leaves during blossoming ...

A person cutting fruit from a lemon tree - Kathrin Ziegler/Getty Images Growing a lovely, healthy lemon tree that allows you to pick a ripe fruit whenever your recipe calls for it is not that ...

A: Heat and drought possibly could be the cause. The area is at least 10 inches behind in rainfall this year, and many trees are dropping foliage they can't support. Slow, deep watering to moisten the ...

Q: I am having a problem with my lemon tree. The leaves start out normally, then curl and have a whitish/grayish line on them. I am hoping that someone can help me figure out what to do. A: An insect ...

I have a lemon tree that is 10 years old and seems to have suddenly died. The leaves are brown and hanging down. There is still plenty of fruit on the plant. Can I harvest it? Is the plant dead?In all ...

Citrus leafminer moths are seldom seen. They’re most active from early morning to evening and spend days resting on the back of leaves. Females lay eggs on the undersides of a tree’s newest growth.