Can we talk roses? Rose Rosette on the rise.
January 17, 2016
Rose Rosette Disease: If you love your roses, then what you see in the photo above should move you to action immediately. The effect might seem "neat" but those witch's broom clusters of growth mean your roses have only a short time to live.
Rose rosette disease is a terminal virus that affects all types of roses. While your plants may limp along for an average of about 22 months after infection, death is inevitable. There is lots of research going on now to combat this destructive virus, there is currently no cure. It is a virus.
The best thing you can do for your landscape, and that of your neighbor's, is to remove the plants immediately. Don't compost them. It is best to bag them and dispose of them. The virus is spread by a mite that moves from plant to plant. Leaving infected plants in the ground will only cause more plants to become infected.
I provided a link below to an article I wrote on Rose Rosette for an industry publication last year that you may find helpful whether you're in the green industry or a home gardener.