Black spots on roses- cut all leaves? :(
So, I found out I had black spot on my roses awhile back and had bought a spray for it and aphids. I started using that and clipping the leaves that had spots in an attempt to avoid it spreading. WELL, that didn't really work because all the leaves have black spots on them, and now I'm curious.. should I consider my rose as good as gone? Do I cut off all the remaining leaves? Do I cut down the... stems or whatever.. canes I think they're called? WHat do I do now? Basically if I remove the black spotted leaves, my plant will be bald. I mean, I seriously have no clue what I should do now :( Please help!