Hi! My black-eyed Susans have PURPLE spots and splotches on them. This is...
Hi! My black-eyed Susans have PURPLE spots and splotches on them. This is new. The flowers have been fine for two or three years. I live in the New York Hudson Valley area, and lately we've had numerous rain storms, leaving a muddy garden. I took a photo of a leaf with a snail. I don't think the snail is the problem. Thank you for your advice.
Dutchess County New York master gardener program
Contact your local 'Ask An Expert' at the CUNY Dutchess County Extension Service
http://ccedutchess.org/ Provide them with your information and photos and they should be able to answer your plant question.