Schefflera Sticky Leaves: Scale Insects—Complete Treatment Guide

Cause: Scale Insects

Sticky honeydew on leaves/floor = scale. Mealybugs (white cotton) less likely if not seen. Scale are tiny, translucent bumps hardening to brown shells on stems/leaf undersides.

Treatment Options (All Non-Toxic)

• Brand X Foliage Cleaner (silicon-based, best penetration) – 800-333-7977.
• Alcohol spray: 1:8–10 alcohol:water + drop soap.
• Sun Spray Ultra Fine horticultural oil.
• Hot Pepper Wax (cayenne) – hotpepperwax.com.
• Neem oil (water + Pine Sol for odor).

Protocol

1. Drench all surfaces until dripping.
2. Repeat in 5–7 days for crawlers.
3. Weekly monitoring.
4. Never apply in direct sun/high heat.

Why Not Soap/Pesticides

Soap doesn't penetrate hard shells. Pesticides hazardous, not 100% effective.