symptoms
Symptoms
- fiber_manual_recordSticky, shiny residue on leaves
- fiber_manual_recordBlack sooty mould
help
Causes
- fiber_manual_recordHoneydew from aphids, scale, mealybugs, or whitefly
troubleshoot
How to Diagnose
Inspect undersides of leaves for soft-bodied insects.
healing
Treatment
Treat with insecticidal soap or neem oil. Wipe leaves clean.
shield
Prevention
Regular inspection. Introduce beneficial insects.