Pest identification
What's eating my spotted gasteria?
Mealybugs
Signs: Fluffy white wax at the base of leaves and in the central growing point; weakened new growth
Control: Treat with 70% isopropyl alcohol on a swab per cluster; spray neem oil or insecticidal soap every 7–10 days
Root mealybugs
Signs: Gradual wilting and yellowing; white waxy coating on roots exposed at repotting
Control: Remove all old soil, soak roots in neem drench, repot in sterile fast-draining mix
Spider mites
Signs: Pale, stippled patches on leaf surfaces; fine webbing visible under magnification
Control: Wipe leaves with a moist cloth; increase ambient humidity; apply insecticidal soap spray, covering all surfaces
Keep spotted gasteria pest-free
Healthy plants resist pests best. Get the basics right:
Spotted Gasteria pests — FAQ
What is eating my spotted gasteria?
Spotted Gasteria (Gasteria maculata) is a robust, low-light succulent that seldom suffers heavy pest damage. Mealybugs are the most likely colonizers, tucking into the distichous leaf bases. Root mealybugs can lurk below soil. Spider mites may appear in very low-humidity conditions. Regular checks keep populations minimal.
How do I get rid of mealybugs on spotted gasteria?
Fluffy white wax at the base of leaves and in the central growing point; weakened new growth Treat with 70% isopropyl alcohol on a swab per cluster; spray neem oil or insecticidal soap every 7–10 days
How do I get rid of root mealybugs on spotted gasteria?
Gradual wilting and yellowing; white waxy coating on roots exposed at repotting Remove all old soil, soak roots in neem drench, repot in sterile fast-draining mix
How do I get rid of spider mites on spotted gasteria?
Pale, stippled patches on leaf surfaces; fine webbing visible under magnification Wipe leaves with a moist cloth; increase ambient humidity; apply insecticidal soap spray, covering all surfaces