Is this an example of canker?

New to rose care. It looks like my rose bush might have canker. If you notice any other rose diseases or issues, please let me know

Comment (1)

  • Sheila z8a Rogue Valley OR
    12 days ago

    I think those dead stubs can look similar to canker. The spot down by the graft also has the look. Just trim off the bad ends but leave a growing cane with a defect until it affects the growth and bloom.

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