What's eating my ludisia discolor 'alba'?

Ludisia discolor 'Alba', the white-flowered jewel orchid, is a low-growing houseplant most troubled by fungus gnats when its soil stays too moist, and by mealybugs sheltering in its velvety foliage. Spider mites may attack in very dry air. Because it grows in humid, shaded conditions, avoiding overwatering is the single most important pest-prevention step.

Larvae feed on fine roots in wet potting mix, stunting growth; adults are small flies around the plant Allow the top layer of mix to dry between waterings; apply Bti drench; use yellow sticky traps

White cottony clusters at leaf joints and stem bases; honeydew attracts mold on the decorative foliage Dab with isopropyl alcohol swab; apply diluted neem oil spray and repeat weekly

Silvery speckling on velvety leaves; webbing visible on undersides when humidity drops too low Raise humidity, mist surrounding air (not leaves directly), apply insecticidal soap or neem oil