Troubleshooting
Pelargonium 'Solferino' problems — and how to fix them
Pelargonium 'Solferino' (Pelargonium 'Solferino') 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.
Leggy, few flowers
Too little light. Angels demand full sun to bloom heavily and keep a compact shape; move to the brightest spot available.
Pelargonium rust
Rings of brown pustules on leaf undersides. Remove affected leaves, space plants for airflow, and keep foliage dry.
Botrytis (grey mould)
Grey mould in crowded growth and on faded flowers during damp spells. Deadhead, thin congestion, and improve ventilation.
Yellow lower leaves
Usually overwatering or poor drainage. Let the compost dry further between waterings and ensure free-draining pots.
Prevent pelargonium 'solferino' problems before they start
Most pelargonium 'solferino' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for pelargonium 'solferino' in general rather than its problems? Read the full pelargonium 'solferino' care guide — light, water, soil and feeding.
Pelargonium 'Solferino' problems — FAQ
Why is my pelargonium 'solferino' leggy, few flowers?
Too little light. Angels demand full sun to bloom heavily and keep a compact shape; move to the brightest spot available.
Why is my pelargonium 'solferino' pelargonium rust?
Rings of brown pustules on leaf undersides. Remove affected leaves, space plants for airflow, and keep foliage dry.
Why is my pelargonium 'solferino' botrytis (grey mould)?
Grey mould in crowded growth and on faded flowers during damp spells. Deadhead, thin congestion, and improve ventilation.
Why is my pelargonium 'solferino' yellow lower leaves?
Usually overwatering or poor drainage. Let the compost dry further between waterings and ensure free-draining pots.