Pest identification
What's eating my schwantes' living stones?
Mealybugs
Signs: Fluffy white wax at the leaf fissure or stem base; plant appears stressed or deflated despite correct care
Control: Dab infested spots with rubbing alcohol; apply neem oil solution around the base; isolate and repeat every two weeks
Root mealybugs
Signs: Inexplicable failure to plump after watering; white powdery masses on the root system at repotting
Control: Wash roots, soak in imidacloprid or diluted neem, let dry, replant in sterile fast-draining grit mix
Fungus gnats
Signs: Adult gnats at soil surface; larval root damage in wet conditions slowing plant development
Control: Maintain strict dry periods; use inorganic top-dressing; deploy Bti drench and yellow sticky traps
Keep schwantes' living stones pest-free
Healthy plants resist pests best. Get the basics right:
- What eats schwantes' living stone — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common schwantes' living stones problems & fixes
- Schwantes' Living Stones watering schedule
- Schwantes' Living Stones light requirements
- Full schwantes' living stones care guide
Schwantes' Living Stones pests — FAQ
What is eating my schwantes' living stones?
Schwantes' Living Stones (Lithops schwantesii) follows the pattern of all Lithops: mealybugs are the most common pest, exploiting the moist crevice between leaf pairs. Root mealybugs operate unseen below soil. Occasional fungus gnats indicate overly wet conditions. Healthy plants in bright, dry conditions seldom develop serious infestations — environment control is the primary defence.
How do I get rid of mealybugs on schwantes' living stones?
Fluffy white wax at the leaf fissure or stem base; plant appears stressed or deflated despite correct care Dab infested spots with rubbing alcohol; apply neem oil solution around the base; isolate and repeat every two weeks
How do I get rid of root mealybugs on schwantes' living stones?
Inexplicable failure to plump after watering; white powdery masses on the root system at repotting Wash roots, soak in imidacloprid or diluted neem, let dry, replant in sterile fast-draining grit mix
How do I get rid of fungus gnats on schwantes' living stones?
Adult gnats at soil surface; larval root damage in wet conditions slowing plant development Maintain strict dry periods; use inorganic top-dressing; deploy Bti drench and yellow sticky traps