All Roses Turned Red: Rootstock 'Dr. Huey' Took Over

Why Every Rose Bush Now Blooms Red

Multiple roses (climbers, bushes) planted in different colors now all bloom deep red, small flowers, yellow centers. Gardener prunes hard to few inches yearly in Colorado.

Explanation

Cold winters kill tender grafted varieties (hybrid teas, etc.). Hardy rootstock 'Dr. Huey' (red, yellow center) survives and takes over. Hard pruning doesn't cause this—winter kill does.

Solution for Colorado

• Mound roses 12 inches with mulch/compost/soil each fall.
• This protects graft union; only top 12 inches die back.
• Original varieties preserved.

Current red roses are 'Dr. Huey'—dig and replace if you want original colors.