Pest identification
What's eating my monstera acuminata?
Spider mites
Signs: Fine pale stippling on leaf faces, webbing along midribs and in the fenestration margins; leaves look bleached
Control: Shower the plant thoroughly, maintain high humidity, and apply insecticidal soap or neem oil every 7 days
Mealybugs
Signs: White cottony clusters at nodes, petiole bases and along stems; honeydew and wilting tips
Control: Spot-treat with isopropyl alcohol on a cotton swab; follow with neem oil spray weekly for a month
Scale insects
Signs: Hard brown bumps on stems and leaf undersides; yellowing and reduced growth rate
Control: Scrape off manually, apply horticultural oil or neem oil, and repeat every 10 days until clear
Keep monstera acuminata pest-free
Healthy plants resist pests best. Get the basics right:
Monstera Acuminata pests — FAQ
What is eating my monstera acuminata?
Monstera acuminata, a climbing tropical aroid, is most commonly troubled by spider mites and mealybugs indoors. Its fenestrated leaves provide extra hiding spots along margins and veins. Dry air accelerates mite outbreaks. Scale insects occasionally settle on stems, and fungus gnats can be a nuisance in overly moist potting mix.
How do I get rid of spider mites on monstera acuminata?
Fine pale stippling on leaf faces, webbing along midribs and in the fenestration margins; leaves look bleached Shower the plant thoroughly, maintain high humidity, and apply insecticidal soap or neem oil every 7 days
How do I get rid of mealybugs on monstera acuminata?
White cottony clusters at nodes, petiole bases and along stems; honeydew and wilting tips Spot-treat with isopropyl alcohol on a cotton swab; follow with neem oil spray weekly for a month
How do I get rid of scale insects on monstera acuminata?
Hard brown bumps on stems and leaf undersides; yellowing and reduced growth rate Scrape off manually, apply horticultural oil or neem oil, and repeat every 10 days until clear