David Austin Rose Colors Changing in Second Flush

David Austin Rose Colors Changing in Second Flush

Color instability in summer heat is normal for English roses (bred for cool, damp UK climate).

Typical Changes

• 'Abraham Darby', 'Ambridge Rose' (pink) → wash out to pale/white.
• 'Golden Celebration' (yellow) → fades to pale yellow/pink tones.
• Reds ('Shakespeare', 'Charles Rennie') stay stable.

Causes

• Heat and intense sun degrade pigments.
• Soil pH 6.1-6.6 is ideal – not the cause.
• Fertilizer/additives don't change color.

Management

• Plant where they get morning sun, afternoon shade.
• Colors return to true in fall flush.
• Accept this trait – it's the trade-off for their fragrance and form.