potted_plant
Oleander care requirements
water
Water moderately during growing season; drought-tolerant once established; reduce in winter
soil
Well-draining sandy or loamy soil; tolerates poor soil quality
light
Full sun (6–8 hours daily); blooms best with intense light
symptoms
Symptoms to look for in Oleander
- fiber_manual_recordBlack powdery coating on leaves
- fiber_manual_recordReduced photosynthesis
- fiber_manual_recordSticky residue beneath black coating
help
Common causes in Oleander
Grows on honeydew excreted by aphids, scale, or whitefly. Not a direct plant pathogen.
healing
How to treat sooty mould in Oleander
Treat the underlying pest infestation. Wash mould off leaves with water.
shield
Preventing sooty mould in Oleander
Control sap-sucking pests. Good air circulation.