Schefflera Sticky Residue: Pest or Disease? Get Local Help

Sticky residue + grainy substance on office schefflera, one-sided, not affecting other plants = likely scale, mealybugs, or disease causing sap exudation.

Why I Can't Prescribe

• Commercial-grade insecticides I use aren't available retail.
• Without seeing the pest/disease, guessing is irresponsible.

Your Best Move

1. Check for bugs (scale bumps, mealy cotton, mites).
2. Take sample/photo to local nursery—they'll recommend legal, effective products they carry.
3. Mention cleaner-spray theory—they can assess.

Local expertise > remote guess for commercial products.