Troubleshooting
Crocosmia × crocosmiiflora 'Solfatare' problems — and how to fix them
Crocosmia × crocosmiiflora 'Solfatare' (Crocosmia × crocosmiiflora 'Solfatare') 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.
Tenderness in cold winters
Less hardy than most crocosmias, it can be lost in cold, wet winters; plant in a sheltered spot, mulch deeply, or lift corms where frosts are severe.
Corm rot in wet soil
Damp, poorly drained ground rots the corms; sharp drainage over winter is essential for this cultivar.
Faded foliage colour in shade
The prized bronze tint greens out in low light; full sun is needed to keep the smoky leaf colour.
Slow, modest clumps
Being less vigorous, it spreads slowly and stays compact; give it a favoured warm position and divide only when genuinely congested.
Prevent crocosmia × crocosmiiflora 'solfatare' problems before they start
Most crocosmia × crocosmiiflora 'solfatare' issues are care-mismatch, not bad luck. Dial in the basics:
- What's wrong with my plant? — the diagnosis apps compared
- Crocosmia × crocosmiiflora 'Solfatare' watering schedule
- Crocosmia × crocosmiiflora 'Solfatare' light requirements
- Best soil mix for crocosmia × crocosmiiflora 'solfatare'
- Crocosmia × crocosmiiflora 'Solfatare' temperature & humidity
- Full crocosmia × crocosmiiflora 'solfatare' care guide
Looking for crocosmia × crocosmiiflora 'solfatare' in general rather than its problems? Read the full crocosmia × crocosmiiflora 'solfatare' care guide — light, water, soil and feeding.
Crocosmia × crocosmiiflora 'Solfatare' problems — FAQ
Why is my crocosmia × crocosmiiflora 'solfatare' tenderness in cold winters?
Less hardy than most crocosmias, it can be lost in cold, wet winters; plant in a sheltered spot, mulch deeply, or lift corms where frosts are severe.
Why is my crocosmia × crocosmiiflora 'solfatare' corm rot in wet soil?
Damp, poorly drained ground rots the corms; sharp drainage over winter is essential for this cultivar.
Why is my crocosmia × crocosmiiflora 'solfatare' faded foliage colour in shade?
The prized bronze tint greens out in low light; full sun is needed to keep the smoky leaf colour.
Why is my crocosmia × crocosmiiflora 'solfatare' slow, modest clumps?
Being less vigorous, it spreads slowly and stays compact; give it a favoured warm position and divide only when genuinely congested.