What type of disease is this?

I just noticed this fungus like growth on my rose bush stems. I’m unable to determine what it is and how to treat it. It’s only several of the stems and is killing the bush. Any help would be greatly appreciated. Thank you!

2 Comments (Open | Close)

2 Comments To "What type of disease is this?"

#1 Comment By adulation On 08/02/2015 @ 3:00 am

I guess I should add that it is on a rose bush

#2 Comment By VanEllie On 08/18/2015 @ 2:29 am

Try Ridomil, which works great on my ornamentals when there is a fungal attack.

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