blue grey mold on rosebush
how do i trest it or what do I use to treat it with
Thank you for your question. Without a photo of the affected plant tissue, I can only point you to the following Extension article, which has photos of the possible culprits, as well as a link to recommended fungicides: http://edis.ifas.ufl.edu/pdffiles/EP/EP37100.pdf I hope this is helpful. Good luck!