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 3-year-old lemon tree produced a huge crop last year and looks like it will again this year. It is planted in a well-draining area with full sun. But recently, some leaves are yellowing. What I ...

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 ...

If your trees or lawn start the season looking more lemon than lime, you may be seeing iron chlorosis—a common nutrient ...

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 ...