What's eating my alocasia serendipity?

Alocasia 'Serendipity' is a dwarf hybrid Alocasia grown as a compact indoor houseplant. Like all indoor aroids, it is most susceptible to spider mites in warm, dry rooms and to mealybugs in its tight petiole bases. Fungus gnats can also be a nuisance if the soil stays too wet. Maintain humidity and let the topsoil dry slightly between waterings.

Fine stippling and dulled leaf color; webbing across the compact foliage in heavy infestations Increase humidity, rinse the plant, and apply insecticidal soap or neem oil every 7 days until clean.

White fluffy deposits tucked into the dense petiole clusters and leaf axils Apply isopropyl alcohol to each colony with a cotton swab, then spray the whole plant with neem oil weekly.

Tiny flies around the potting mix; larvae in the soil damage fine roots, causing wilting Let the top inch of soil dry before watering, add yellow sticky traps, and drench with Bacillus thuringiensis israelensis (Bti).