Troubleshooting
Pelargonium 'Dolly Varden' problems — and how to fix them
Pelargonium 'Dolly Varden' (Pelargonium 'Dolly Varden') 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.
Variegation fading
Insufficient light reverts the tricolour leaves to plain green; move to the brightest available spot.
Leggy, sparse growth
Low light or skipped pinching causes stretching. Pinch tips regularly and increase light to keep it bushy.
Botrytis (grey mould)
Cool, damp, still air rots leaves and stems. Improve airflow, water in the morning and remove faded foliage promptly.
Whitefly and aphids
Common under glass; check leaf undersides and treat early with insecticidal soap or a biological control.
Prevent pelargonium 'dolly varden' problems before they start
Most pelargonium 'dolly varden' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for pelargonium 'dolly varden' in general rather than its problems? Read the full pelargonium 'dolly varden' care guide — light, water, soil and feeding.
Pelargonium 'Dolly Varden' problems — FAQ
Why is my pelargonium 'dolly varden' variegation fading?
Insufficient light reverts the tricolour leaves to plain green; move to the brightest available spot.
Why is my pelargonium 'dolly varden' leggy, sparse growth?
Low light or skipped pinching causes stretching. Pinch tips regularly and increase light to keep it bushy.
Why is my pelargonium 'dolly varden' botrytis (grey mould)?
Cool, damp, still air rots leaves and stems. Improve airflow, water in the morning and remove faded foliage promptly.
Why is my pelargonium 'dolly varden' whitefly and aphids?
Common under glass; check leaf undersides and treat early with insecticidal soap or a biological control.