Rose Rosette Disease tool
RRD photo comparison
Upload suspect rose photos, then compare them one at a time against verified RRD examples from the wiki.
Common false alarms
RRD is about a pattern of abnormal growth, not one scary colour or one odd-looking shoot.
Normal red growthMany healthy roses flush red, bronze, or burgundy before leaves harden and turn green.
Herbicide damageWeedkiller drift can narrow leaves, twist growth, stunt shoots, and mimic witches' broom.
Pest or mite injuryThrips, mites, aphids, and other pests can deform soft tips without being RRD.
Stress flushesHeat, drought, transplant shock, pruning, fertiliser burn, and spray burn can make growth look strange.
Upload your rose
Log in to keep a personal set of suspect RRD photos for this comparison view.
Side-by-side comparison
Each side shows one photo at a time. Use the buttons or Left/Right arrow keys to step through photos; focus a side first to control it independently.
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Verified RRD
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Verified RRD to populate this reference set.