What's eating my graptoveria 'acaulis'?

Graptoveria 'Acaulis' is a compact intergeneric hybrid (Graptopetalum × Echeveria). Like its parent genera, mealybugs are the number-one threat, nestling in its tight rosette. Spider mites follow in dry conditions. Root mealybugs can go undetected until the plant collapses. Good air flow and monthly inspections prevent most outbreaks.

Cottony white deposits in leaf axils; plant loses vigor and leaves become sticky from honeydew Treat with isopropyl alcohol on a swab; follow with weekly neem oil spray; isolate the plant from others during treatment

Yellowing and wilting despite correct watering; white powdery crust on roots when unpotted Remove all soil, wash roots, dry, and repot in fresh gritty mix; apply neem or imidacloprid soil drench at repotting

Pale speckled stippling on leaf surfaces; webbing between leaves in advanced infestations Spray with insecticidal soap or neem oil; increase airflow; treat on a 5-day cycle for at least three applications