[novice!] normal knockout growth or problem?
I planted several knockout roses this past fall, and they bloomed beautifully this spring. I recently noticed some new growth that seemed to appear very quickly, and the branches are very tall compared to the rest of the bush. After googling to see if this was normal, I found information about rose rosette disease and it made me nervous! I don't *think* my roses look like they have RRD, but they do look unusual. Any ideas from you all?
Thanks in advance!