What's eating my nananthus transvaalensis?

Nananthus transvaalensis, a tiny rosette-forming Aizoaceae from the South African Transvaal, is susceptible to mealybugs as its chief indoor pest. Root mealybugs are a notable risk given its need for very dry, fast-draining soil. Spider mites can emerge in low humidity. Its miniature size makes early detection of any infestation critical.

Cottony white clusters at the base of rosette leaves or tucked into the crown; slow sap-feeding causes wilting Apply 70% isopropyl alcohol directly to colonies with a cotton swab; follow with diluted neem oil spray; repeat every 10 days

Progressive unexplained wilting; white waxy coating on roots and soil particles revealed on unpotting Bare-root the plant, soak briefly in systemic insecticide solution, dry completely, repot in fresh sterile gritty mix

Pale stippling on small succulent leaves; barely visible webbing across growing tips in dry air Mist the plant carefully (avoid standing water on leaves); apply neem oil spray; improve ventilation around the pot