What's eating my hoya sigillatis?

Hoya sigillatis, with its speckled, lance-shaped leaves, is most frequently troubled by mealybugs hiding in stem nodes and leaf axils. Spider mites and scale can also appear, particularly in low-humidity environments. Inspect nodes monthly — this Hoya's compact growth pattern makes it easy to overlook early infestations.

White cottony clusters in leaf axils and along the vine; honeydew causes sticky patches and potential sooty mould. Treat with isopropyl alcohol on a swab for spot control, then follow with a thorough neem oil spray.

Fine stippling on the distinctive silver-spotted foliage; webbing underneath leaves in dry conditions. Raise humidity, wipe leaves, and spray with insecticidal soap or neem oil every week until clear.

Tan or brown bumps clinging to stems; weakened growth and leaf yellowing over time. Remove manually with a soft brush and horticultural oil; reapply spray weekly to target emerging crawlers.