Pest identification
What's eating my variegated string of pearls?
Mealybugs
Signs: White cottony deposits between pearl beads and at soil surface; pearls shrivel and drop
Control: Apply isopropyl alcohol directly to bugs; treat the soil with a neem drench if root mealybugs are suspected
Aphids
Signs: Soft insects on stem tips; sticky honeydew causes blackening of the delicate stems
Control: Spray with insecticidal soap solution carefully to avoid washing off the bloom; repeat weekly
Fungus gnats
Signs: Larvae damage hair roots in moist soil; yellowing and wilting of strands above
Control: Reduce watering frequency; apply BTi soil drench and use yellow sticky traps to break the adult cycle
Keep variegated string of pearls pest-free
Healthy plants resist pests best. Get the basics right:
- What eats curio rowleyanus — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common variegated string of pearls problems & fixes
- Variegated String of Pearls watering schedule
- Variegated String of Pearls light requirements
- Full variegated string of pearls care guide
Variegated String of Pearls pests — FAQ
What is eating my variegated string of pearls?
Variegated String of Pearls is most commonly troubled by mealybugs nesting among the pearl-like beads and at soil level. Aphids occasionally target the delicate trailing stems, and fungus gnats breed in overly wet succulent mix. The variegated form's slower growth means pest damage takes longer to recover from.
How do I get rid of mealybugs on variegated string of pearls?
White cottony deposits between pearl beads and at soil surface; pearls shrivel and drop Apply isopropyl alcohol directly to bugs; treat the soil with a neem drench if root mealybugs are suspected
How do I get rid of aphids on variegated string of pearls?
Soft insects on stem tips; sticky honeydew causes blackening of the delicate stems Spray with insecticidal soap solution carefully to avoid washing off the bloom; repeat weekly
How do I get rid of fungus gnats on variegated string of pearls?
Larvae damage hair roots in moist soil; yellowing and wilting of strands above Reduce watering frequency; apply BTi soil drench and use yellow sticky traps to break the adult cycle