Troubleshooting
Impatiens walleriana 'Xtreme Salmon' problems — and how to fix them
Impatiens walleriana 'Xtreme Salmon' (Impatiens walleriana 'Xtreme Salmon') 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.
Downy mildew
Impatiens walleriana is highly susceptible to impatiens downy mildew, which causes yellowing, leaf drop, white spores on leaf undersides and sudden collapse. Use resistant series where mildew is prevalent and improve airflow.
Wilting in heat or drought
Plants flag dramatically in hot sun or dry soil. Move to shade, keep soil evenly moist and mulch; they usually recover quickly once watered.
Leggy growth with few flowers
Too much shade or excess nitrogen causes stretched, sparse plants. Provide bright dappled light and pinch tips early to encourage bushy, floriferous growth.
Spider mites and aphids
Sap-suckers thrive in hot, dry conditions, stippling and distorting leaves. Raise humidity, rinse foliage and treat with insecticidal soap.
Prevent impatiens walleriana 'xtreme salmon' problems before they start
Most impatiens walleriana 'xtreme salmon' issues are care-mismatch, not bad luck. Dial in the basics:
- Common impatiens problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Impatiens walleriana 'Xtreme Salmon' watering schedule
- Impatiens walleriana 'Xtreme Salmon' light requirements
- Best soil mix for impatiens walleriana 'xtreme salmon'
- Impatiens walleriana 'Xtreme Salmon' temperature & humidity
- Full impatiens walleriana 'xtreme salmon' care guide
Looking for the species overview? Impatiens — the full care guide.
Impatiens walleriana 'Xtreme Salmon' problems — FAQ
Why is my impatiens walleriana 'xtreme salmon' downy mildew?
Impatiens walleriana is highly susceptible to impatiens downy mildew, which causes yellowing, leaf drop, white spores on leaf undersides and sudden collapse. Use resistant series where mildew is prevalent and improve airflow.
Why is my impatiens walleriana 'xtreme salmon' wilting in heat or drought?
Plants flag dramatically in hot sun or dry soil. Move to shade, keep soil evenly moist and mulch; they usually recover quickly once watered.
Why is my impatiens walleriana 'xtreme salmon' leggy growth with few flowers?
Too much shade or excess nitrogen causes stretched, sparse plants. Provide bright dappled light and pinch tips early to encourage bushy, floriferous growth.
Why is my impatiens walleriana 'xtreme salmon' spider mites and aphids?
Sap-suckers thrive in hot, dry conditions, stippling and distorting leaves. Raise humidity, rinse foliage and treat with insecticidal soap.