Winter Rose Blooms: Should You Worry About Late Buds?

Winter Rose Blooms: Should You Worry About Late Buds?

In Carbondale, IL, a rose with healthy buds and green leaves after freezing nights may bloom if a warm spell occurs, but flowers will be inferior.

Cause of Late Blooms

Late-summer fertilizing (after August) prevents proper hardening. Stop fertilizing by end of August to allow winter preparation and avoid dieback.

What to Do

• Enjoy any blooms as a bonus.
• Don't fertilize now.
• Allow natural dormancy for healthier spring growth.