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Rose Rosette Disease: Why Knock Out Roses Aren't the Only Victims

All Roses Are Susceptible

Rose rosette disease affects all rose types, not just Knock Out varieties. The virus is incurable and can persist in root fragments left in the soil after removal.

Complete Removal and Replanting Strategy

Dig out the entire plant, being meticulous about removing every root piece. Leave the planting spot bare until October, scouting weekly for any errant sprouts. If none appear, you can safely plant new roses in the same location.

About Gardening: Rose Slug (Sawfly) Damage: Identification and Control; Pruning Knock Out Roses for Winter: Height, Timing, and Hedge Trimmer Technique; Restoring Bloom Size on Double Knock Out Roses: Pruning Frequency and Fertilization Schedule; Rose Rosette Disease: 80+ Roses Dying in Louisiana—Act Now; Sudden Death of Established Knock Out Roses in Florida; Treating Powdery Mildew on Knockout Roses with Baking Soda; New Knock Out Rose Declining After Bayer Granules: Chemical Sensitivity; Knock Out Rose Leaves: White Spots → Holes = Shot Hole Fungus; Combating Rose Slugs on Knock Out Roses: Effective Treatments and Timing; Rose Rosette Disease: Remove All Roots Before Replanting

Garden Articles

Container Knockout Roses Losing Leaves: Heat Stress and Recovery

Holes in Knock Out Rose Leaves—Safer’s Spray for Chewing Insects

Double Knockout Roses Reacting Badly to Systemic Spray? Try a Chemical Break

Knockout Roses and Rose Rosette Disease: No Special Resistance

Knock Out Rose Winter Protection in NE Pennsylvania Zone 5/6

Rose Rosette Disease: Identification, Management, and Replanting

Identifying and Managing Rose Rosette Disease

Plants

Reviving Struggling Knock Out Roses After Transplant

Transplanted Knockout Tree Rose Not Leafing Out in Alabama Heat

Overwintering Tree Roses in Cold Climates: Garage vs. Trench Method

New Knockout Roses: Purple Leaves and No Blooms – Transplant Sulk

Identifying and Treating Black Spot on Roses

Replacing Disease-Prone Roses with Resistant Varieties

Rose Rosette Disease: The Threat to Knockout and Drift Roses