Boxwood leaves - Ask Extension
Boxwood leaves are turning brown and slim with flies living around them Please advise
Knowledgebase
Boxwood leaves #868557
Asked May 15, 2024, 1:45 PM EDT
Boxwood leaves are turning brown and slim with flies living around them
Please advise
Washtenaw County Michigan
Expert Response
Hello Katia -
It looks like you have some problem with boxwood leaf miners: https://www.canr.msu.edu/news/boxwood_insect_pests This link should help you. You can spray the adults now, but it will be more effective to spray next spring in April.
I hope this helps.
It looks like you have some problem with boxwood leaf miners: https://www.canr.msu.edu/news/boxwood_insect_pests This link should help you. You can spray the adults now, but it will be more effective to spray next spring in April.
I hope this helps.
