Pest identification
What's eating my anthurium arisaemoides?
Spider mites
Signs: Stippled, dulled leaves and fine webbing; rapid spread in dry, warm indoor environments
Control: Raise humidity, rinse plant thoroughly, apply neem oil or insecticidal soap every 5–7 days
Mealybugs
Signs: White cottony deposits at leaf axils and stem bases; weakened, distorted new growth
Control: Spot-treat with isopropyl alcohol on a swab, then spray with neem oil; isolate plant
Fungus gnats
Signs: Larvae consume fine roots in moist media; adults swarm around the pot; plant may stall in growth
Control: Allow soil surface to dry, use yellow sticky traps for adults, apply Bti drench for larvae
Keep anthurium arisaemoides pest-free
Healthy plants resist pests best. Get the basics right:
Anthurium arisaemoides pests — FAQ
What is eating my anthurium arisaemoides?
Anthurium arisaemoides is an unusual tropical aroid grown indoors by collectors. Like all anthuriums in indoor cultivation, spider mites are the most likely pest, especially when humidity is low. Mealybugs may shelter in its tightly arranged leaf bases. Fungus gnats breed readily in moist organic potting media. Early detection and humidity control are key defenses.
How do I get rid of spider mites on anthurium arisaemoides?
Stippled, dulled leaves and fine webbing; rapid spread in dry, warm indoor environments Raise humidity, rinse plant thoroughly, apply neem oil or insecticidal soap every 5–7 days
How do I get rid of mealybugs on anthurium arisaemoides?
White cottony deposits at leaf axils and stem bases; weakened, distorted new growth Spot-treat with isopropyl alcohol on a swab, then spray with neem oil; isolate plant
How do I get rid of fungus gnats on anthurium arisaemoides?
Larvae consume fine roots in moist media; adults swarm around the pot; plant may stall in growth Allow soil surface to dry, use yellow sticky traps for adults, apply Bti drench for larvae