Knockout roses with witches broom, do I need to dig them up?

What's witches broom?

What do you want to dig up and why do you want to dig it up? Both, or one and which one? Do you want to relocate them elsewhere, give them away, or trash them?

I don't know what witches broom is .I have knock out roses in the same spot for ten years. .do you want to move the roses someplace else ?

Witches Broom is Rose Rosette disease. This article explains not only what causes it but what needs to be done. All roses are vulnerable as it is a virus spread by tiny mites and is spreading like crazy. There is no cure, sad to say. Hope this helps:

vhttps://www.gardeningknowhow.com/ornamental/flowers/roses/rose-rosette-disease.htm

Dig them up; dispose of them carefully, and do not replant area with roses. Sorry!