Q: What do I do with a diseased crape myrtle that looks like it’s been through a fire? See my two photos attached. A: Your plant has been attacked by crape myrtle bark scale. They’re the white, ...

correctionIn an earlier version of this article, the last name of a Smithsonian Gardens arborist was incorrectly stated. He is Jacob Hendee, not Jacob Hender. The article has been corrected. Spring ...

There's good news and bad news at Trident Technical College: we now have crape myrtle scale. The good news is horticulture students get firsthand exposure to this invasive pest. The bad news is we ...

Q: Why are the trunks of my crape myrtles turning black? They look rather unsightly. Mine aren't the only ones doing this -- many in our neighborhood look the same. Is it a disease? Is it going to ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. My problem is with black stuff on my crape myrtles' leaves and bark. It ...