Pest identification
What's eating my tawny living stones?
Mealybugs
Signs: White fluffy wax at the leaf fissure or around the stem base; plant appears stressed or collapses
Control: Treat with fine alcohol swab or cotton bud; follow with neem oil drench around the base; repeat bi-weekly
Root mealybugs
Signs: Persistent wrinkling that does not resolve after watering; roots show white powdery coating when inspected
Control: Unpot and wash roots; soak in systemic insecticide solution; repot in fresh mineral-rich gritty compost
Fungus gnats
Signs: Tiny flies around the pot; larvae chew root tips; small plants show sudden wilting
Control: Maintain dry rest periods; use pure mineral top-dressing; apply Bti drench if adults persist
Keep tawny living stones pest-free
Healthy plants resist pests best. Get the basics right:
Tawny Living Stones pests — FAQ
What is eating my tawny living stones?
Tawny Living Stones (Lithops fulviceps) is a compact succulent vulnerable mainly to mealybugs lodging in the fissure between the leaf pair and to root mealybugs below the soil line. Fungus gnats can breed if the mix stays too wet. Correct watering discipline — dry resting periods respected — is the most effective pest prevention.
How do I get rid of mealybugs on tawny living stones?
White fluffy wax at the leaf fissure or around the stem base; plant appears stressed or collapses Treat with fine alcohol swab or cotton bud; follow with neem oil drench around the base; repeat bi-weekly
How do I get rid of root mealybugs on tawny living stones?
Persistent wrinkling that does not resolve after watering; roots show white powdery coating when inspected Unpot and wash roots; soak in systemic insecticide solution; repot in fresh mineral-rich gritty compost
How do I get rid of fungus gnats on tawny living stones?
Tiny flies around the pot; larvae chew root tips; small plants show sudden wilting Maintain dry rest periods; use pure mineral top-dressing; apply Bti drench if adults persist