Pest identification
What's eating my rattlesnake plant?
Spider mites
Signs: Tiny pale stippling on leaves, fine webbing on undersides, and overall dull, washed-out appearance
Control: Boost humidity, mist undersides of leaves, apply neem oil or insecticidal soap every 5–7 days for 3 weeks
Mealybugs
Signs: White cottony fluff in leaf axils and along mid-ribs; sticky honeydew residue on foliage
Control: Dab individual bugs with a 70% isopropyl alcohol swab; drench with diluted neem oil; repeat weekly
Fungus gnats
Signs: Larvae damage fine roots in soggy soil; adults are a nuisance but not directly harmful to leaves
Control: Allow the top 2 cm of soil to dry between waterings; apply Bacillus thuringiensis israelensis (Bti) drench; use yellow sticky traps for adults
Keep rattlesnake plant pest-free
Healthy plants resist pests best. Get the basics right:
- What eats rattlesnake plant — the species this cultivar belongs to
- What eats rattlesnake plant — our other guide for the same plant
- PictureThis alternatives — 7 plant ID apps compared
- Common rattlesnake plant problems & fixes
- Rattlesnake Plant watering schedule
- Rattlesnake Plant light requirements
- Full rattlesnake plant care guide
Rattlesnake Plant pests — FAQ
What is eating my rattlesnake plant?
Rattlesnake Plant is an indoor tropical most commonly attacked by spider mites and mealybugs, which thrive in the warm, dry air of heated homes. Fungus gnats can colonise its consistently moist soil. Prompt treatment with neem oil or insecticidal soap and improved humidity control resolves most infestations.
How do I get rid of spider mites on rattlesnake plant?
Tiny pale stippling on leaves, fine webbing on undersides, and overall dull, washed-out appearance Boost humidity, mist undersides of leaves, apply neem oil or insecticidal soap every 5–7 days for 3 weeks
How do I get rid of mealybugs on rattlesnake plant?
White cottony fluff in leaf axils and along mid-ribs; sticky honeydew residue on foliage Dab individual bugs with a 70% isopropyl alcohol swab; drench with diluted neem oil; repeat weekly
How do I get rid of fungus gnats on rattlesnake plant?
Larvae damage fine roots in soggy soil; adults are a nuisance but not directly harmful to leaves Allow the top 2 cm of soil to dry between waterings; apply Bacillus thuringiensis israelensis (Bti) drench; use yellow sticky traps for adults