Q: Our lemon tree has curled leaves. Upon closer inspection, we noticed little squiggly lines all over the affected leaves. What is happening, and will this hurt the tree? A: Citrus leafminer ...

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 found what looks like Japanese beetles on my roses. What should I do? Japanese beetles have not been found in Arizona. We have some related native species that look like them and may feed on roses ...

Here’s how to grow a lemon tree from seeds, according to two plant experts: Tammy Sons, CEO and founder of TN Nursery, and landscape architect and horticulturalist, Michael Clarke. Not all lemon seeds ...