White Powder and Tan Spots on Houseplants: Mealybugs and Scale

Two Common Pests Identified

• White powder/cottony: Mealybugs (soft, cotton-like).
• Small tan raised spots that scrape off: Scale insects.

Next Step

Send clear photos for confirmation. Then receive species-specific treatment (alcohol, neem, horticultural oil, systemic).

Both pests indicate plant stress—fix light/water first.