What's eating my anthurium consobrinum?

Anthurium consobrinum is a tropical houseplant aroid that shares the same indoor pest vulnerabilities as most anthuriums. Mealybugs are the most persistent threat, hiding in stem joints. Routine monthly checks, good humidity, and quarantining new arrivals before placement near this plant are all effective controls.

Fluffy white wax at leaf axils and stem nodes; sticky honeydew deposits and associated sooty mould; plant weakens gradually Remove colonies with an alcohol swab, then treat the whole plant with neem oil or insecticidal soap every 10 days for 4 weeks

Dusty stippling on leaf surfaces; fine webbing under leaves when humidity is low; leaves yellow and fall Increase humidity, wipe leaves, and spray insecticidal soap or neem oil on a weekly schedule

Small flat or dome-shaped shells on stems and midribs; yellowing foliage and general decline in plant vigour Scrape off manually then apply horticultural oil; repeat treatment after 2 weeks