RRD and Easy Does It
I had two Easy Does It shrubs planted on either side of two Living Easy shrubs. A couple of years ago I lost one Easy Does It to RRD and today I lost the second. The Living Easy shrubs survive. I actually wouldn't have minded losing Living Easy as they are so black spot prone in my garden, but the Easy Does It were strong, vigorous, clean, and covered in blooms all summer. I have also lost Hot Cocoa and Julia Child to RRD. I'm wondering if any data have been collected on different cultivars and their susceptibility to this disease.