Troubleshooting
Clematis 'Hagley Hybrid' problems — and how to fix them
Clematis 'Hagley Hybrid' (Clematis 'Hagley Hybrid') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Flower fading in sun
The delicate shell-pink petals bleach to near-white in full sun. Plant where it gets some afternoon shade to keep the colour soft but distinct.
Bare base
Hard Group 3 pruning leaves the lower stems bare. Prune to about 20-30 cm in late winter and grow lower plants to clothe the base.
Clematis wilt
Sudden stem collapse from fungal wilt can occur. Plant deep so buds below soil can resprout, and cut wilted growth back to healthy tissue.
Powdery mildew
Late-summer mildew develops in humid, still conditions. Improve ventilation, water at the base, and remove affected foliage promptly.
Prevent clematis 'hagley hybrid' problems before they start
Most clematis 'hagley hybrid' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Clematis — the full care guide.
Clematis 'Hagley Hybrid' problems — FAQ
Why is my clematis 'hagley hybrid' flower fading in sun?
The delicate shell-pink petals bleach to near-white in full sun. Plant where it gets some afternoon shade to keep the colour soft but distinct.
Why is my clematis 'hagley hybrid' bare base?
Hard Group 3 pruning leaves the lower stems bare. Prune to about 20-30 cm in late winter and grow lower plants to clothe the base.
Why is my clematis 'hagley hybrid' clematis wilt?
Sudden stem collapse from fungal wilt can occur. Plant deep so buds below soil can resprout, and cut wilted growth back to healthy tissue.
Why is my clematis 'hagley hybrid' powdery mildew?
Late-summer mildew develops in humid, still conditions. Improve ventilation, water at the base, and remove affected foliage promptly.