Problem Diagnosis • 89% avg confidence
Mosaic Virus
Our analysis of 4 verified rescue cases across 4 plant species shows exactly what causes mosaic virus and the most effective fixes.
Quick Summary
Potyvirus infection in pothos (most commonly Dasheen Mosaic Virus, DMV) produces characteristic mosaic patterning with alternating light and dark green patches, leaf distortion, and stunted growth. Unlike nutrient deficiencies or environmental stress, mosaic virus shows irregular color mottling across leaf surfaces, often accompanied by puckering or curling. Virus spreads through sap transmission via contaminated tools, insect vectors (aphids), and vegetative propagation from infected stock.
Most Effective Solutions
- 1 Confirm diagnosis: Look for irregular light/dark green mosaic patterning across leaves
- 2 Check for distortion: Virus-infected leaves often show puckering, curling, or stunting
- 3 Isolate immediately: Move plant away from all others to prevent vector transmission
Affected Plants
4 speciesFrequently Asked Questions
What causes mosaic virus?
Potyvirus infection in pothos (most commonly Dasheen Mosaic Virus, DMV) produces characteristic mosaic patterning with alternating light and dark green patches, leaf distortion, and stunted growth. Unlike nutrient deficiencies or environmental stress, mosaic virus shows irregular color mottling across leaf surfaces, often accompanied by puckering or curling. Virus spreads through sap transmission via contaminated tools, insect vectors (aphids), and vegetative propagation from infected stock.
How do I fix it?
- Confirm diagnosis: Look for irregular light/dark green mosaic patterning across leaves
- Check for distortion: Virus-infected leaves often show puckering, curling, or stunting
- Isolate immediately: Move plant away from all others to prevent vector transmission
Which plants are most affected?
pothos, monstera deliciosa, hoya, monstera adansonii
Can it be prevented?
Purchase certified virus-free plants from reputable sources; quarantine all new plants for 14 days minimum; sterilize tools with 70% isopropyl alcohol between every cut; control aphids and other sap-sucking insects.