Pest identification
What's eating my sedum-leaf medinilla?
Mealybugs
Signs: White powdery wax between small leaves and at stem joints; plant growth slows
Control: Apply isopropyl alcohol with a cotton swab; follow with diluted neem oil spray; repeat weekly
Spider mites
Signs: Pale speckling on fleshy leaves; light webbing under foliage when infestation is severe
Control: Wipe leaves with a damp cloth; apply miticide or insecticidal soap; boost humidity around the plant
Fungus gnats
Signs: Adult gnats around soil; larvae damage fine roots, causing wilting in young plants
Control: Allow topsoil to dry between waterings; apply Bacillus thuringiensis israelensis (Bti) drench; use yellow sticky traps
Keep sedum-leaf medinilla pest-free
Healthy plants resist pests best. Get the basics right:
Sedum-leaf Medinilla pests — FAQ
What is eating my sedum-leaf medinilla?
Sedum-leaf Medinilla (Medinilla sedifolia) is a compact tropical grown indoors. Its succulent-like leaves are less prone to pest outbreaks than larger Medinilla, but mealybugs and spider mites remain the main threats in dry indoor conditions. Fungus gnats can become a problem if the rootzone stays too wet. Keep soil well-drained and inspect monthly.
How do I get rid of mealybugs on sedum-leaf medinilla?
White powdery wax between small leaves and at stem joints; plant growth slows Apply isopropyl alcohol with a cotton swab; follow with diluted neem oil spray; repeat weekly
How do I get rid of spider mites on sedum-leaf medinilla?
Pale speckling on fleshy leaves; light webbing under foliage when infestation is severe Wipe leaves with a damp cloth; apply miticide or insecticidal soap; boost humidity around the plant
How do I get rid of fungus gnats on sedum-leaf medinilla?
Adult gnats around soil; larvae damage fine roots, causing wilting in young plants Allow topsoil to dry between waterings; apply Bacillus thuringiensis israelensis (Bti) drench; use yellow sticky traps