[MomwithHope]

Thanks and Thanks too heavy metal I found this document and there are pictures. I am thinking maybe root rot??

https://portal.ct.gov/-/media/CAES/DOCUMENTS/Publications/Fact_Sheets/Plant_Pathology_and_Ecology/COMMONPROBLEMSOFRHODODENDRONANDAZALEA031111Rpdf.pdf?la=en&hash=942BD9CF7007A36D4D9728A89E0C52A4#:~:text=There%20are%20several%20diseases%20that,%2C%20winter%20injury%2C%20and%20chlorosis.

[heavy metal]

it could be root rot...

it’s definitely a fungus...

it’s difficult to determine without actually seeing the plant...

look into the bug spray i recommended earlier...