A few weeks ago, the roses were great. We have had cool damp weather for a while now and the roses are showing it. I did a little Rose talk for a garden club last night and had shamefully showed samples of leaves with mildew, blackspot, bug damage, magnesium or iron deficiency, and an unknown issue: The leaf was bright yellow with irregular bright green spots. The only thing that I didn't find was rust....but I'm sure if I looked harder, I probably would have found that too. I hope that the weather improves and the roses have good fall display