Monstera pests: protect your plant from trouble

Monstera plants can sometimes develop pest problems—even in a well-kept home. Common issues include spider mites, thrips, and scale insects. Early detection and gentle intervention help keep your plant looking its best. Here you'll find practical advice to recognise pests, minimise damage, and support a healthy recovery.

Recognising spider mites, thrips, and scale

• Spider mites: Look for fine webbing (especially under leaves or near stems) and tiny moving dots. Leaves may look dusty or speckled.
• Thrips: These tiny insects cause silvery streaks or small brown spots on leaves. They move fast and may be hard to spot, but as they feed, leaf tissue looks stippled or pale.
• Scale insects: Notice hard, brown or tan bumps on stems or leaves. These do not move but can be gently scraped off.

Typical plant damage

• Browning, yellowing, or mottled patches on leaves
• Misshapen new leaves or sticky residue ('honeydew')
• Curling, drooping, or prematurely dropping leaves

Prevention: support plant health

• Place your Monstera in a spot with good air circulation and indirect light.
• Maintain moderate humidity and avoid letting the soil stay constantly wet.
• Regularly check leaves (top and underside) for changes or odd textures.
• Isolate new plants for a week before placing near your main collection.

Eco-friendly pest control

• If you spot pests early, rinse leaves with lukewarm water or wipe gently with a damp cloth.
• Consider natural, plant-safe sprays (like neem-based solutions) for persistent pests—always test on a small area first.
• Remove heavily infested leaves to prevent spreading.
• Repeat gently every few days until the pests are gone.