Environment Dust on the foliage
Dull, dusty foliage
The foliage is dull and grey and has lost its shine.
Also called: dustdull leavescleaning leaves
Severity
Minor
No rush: fix it at your own pace.
Parts affected
- Leaves
- Stems
- Flowers
- Fruit
- Roots
- Soil
Family
Environment
Cold, heat, dry air, shock after repotting: what comes from around it.
Understand
What is happening inside the plant
Dust settling on a leaf is more than a cosmetic issue: it intercepts light before it reaches the chloroplasts, and even a thin layer measurably reduces photosynthesis.
Full diagnosis
The rest is in the app
Sign-by-sign checks, an action plan, prevention: the full “Dull, dusty foliage” diagnosis is waiting for you in Plenova. And the app diagnoses your plant from a single photo.
- 4 signs to check on your plant
- A 3-step action plan
- 5 symptoms and causes explained
- 2 ways to stop it coming back
- Diagnosis from a photo of your plant
Free app, no ads.
Keep an eye on it Cold-blackened leaves
Leaves blacken or drop on the side facing a window or a door.
Causes and fixes
Keep an eye on it Limp leaves in high heat
The plant flops in the hottest hours and picks up again in the evening.
Causes and fixes
Keep an eye on it Sudden damage after the weather
Sudden damage after extreme weather such as frost, heatwave or wind.
Causes and fixes