White Sticky Substance on Oncidium: Mealybugs or Scale?

Identifying the Problem

Your "dancing lady" is actually an Oncidium. The sticky white substance with seed-like growths is likely mealybugs (cottony) or scale insects (shell-like)—both are sucking pests that cause sap leakage.

Immediate Actions

1. Isolate this plant from all others immediately.
2. Dip cotton swabs in 70% isopropyl alcohol; touch each "seed" to remove and kill pests.
3. Check leaf folds, sheaths, flower spikes, and undersides thoroughly.

Long-Term Treatment

• After flowering, drench plant in systemic insecticide.
• Repot in fresh mix; discard old pot and mix in sealed bag.
• Monitor weekly—these pests multiply rapidly.

Less Likely: Harmless Fungal Spores

Some fungi produce spherical spores resembling seeds. If a close-up photo shows they're not insects, they're harmless.