What's eating my caramel marble?

Philodendron 'Caramel Marble' faces the same indoor pest pressures as other hybrid Philodendrons — mealybugs and spider mites top the list. Variegated leaves can mask early stippling damage, so inspect undersides weekly. Thrips are an emerging threat on rare collectors' plants, often arriving on new cuttings.

White waxy fluff in leaf axils and along stems; honeydew deposits attract mould and ants. Spot-treat with isopropyl alcohol on a cotton swab; follow with neem oil or insecticidal soap spray every 7–10 days for a month.

Pale speckling across the lamina; fine webbing visible in bright light; leaves curl and drop in severe cases. Rinse foliage with water, then apply miticide or neem oil spray weekly; increase ambient humidity to 55–65%.

Silver-streaked or bronzed leaf surfaces; tiny dark frass dots visible; new growth may be distorted. Remove heavily infested leaves, apply spinosad-based insecticidal soap or neem oil every 5–7 days; yellow sticky traps help monitor adult populations.