Pin Oak Chlorosis

Overview of pin oak chlorosis

Pin Oaks generally do not do well in the typical pH of Iowa soils.  To read more about what you can do if you already have a pin oak and would like to help it as much as you can, please read "Pinpointing the Problem with Pin Oaks" and "Pin Oak Problems?") 

Type of Sample Needed for Diagnosis and Confirmation

The Iowa State University Plant & Insect Diagnostic Clinic can help you to investigate and confirm if your plant has a disease. Please see our website for current forms, fees, and instructions on collecting and packing samples. Contact information for each states diagnostic laboratory for U.S. residents can be located at the NPDN website.  If you have a sample from outside of Iowa, please DO NOT submit it to the Plant & Insect Diagnostic Clinic without contacting us.

Image of Pin Oak Chlorosis
Pin Oak Chlorosis

  

Category: 

Links to this article are strongly encouraged, and this article may be republished without further permission if published as written and if credit is given to the author, Horticulture and Home Pest News, and Iowa State University Extension and Outreach. If this article is to be used in any other manner, permission from the author is required. This article was originally published on . The information contained within may not be the most current and accurate depending on when it is accessed.