Turtle Head - Ask Extension
What happened to my Turtle head plant this year? Everything else around it is doing fine as usual. Thank you,
Knowledgebase
Turtle Head #768765
Asked August 23, 2021, 3:33 PM EDT
What happened to my Turtle head plant this year? Everything else around it is doing fine as usual. Thank you,
Ramsey County Minnesota
Expert Response
Some of the early leaves show damage from four-lined plant bug. They typically leave the round brown spots. Fourlined plant bugs | UMN Extension However, the other damage looks like alternaria leaf spot. https://www.canr.msu.edu/resources/alternaria_leaf_spot