Pest identification
What's eating my peperomia frost?
Fungus gnats
Signs: Root damage causes sudden drooping and yellowing; adults are a nuisance flying around the pot and windows
Control: Allow top inch of soil to dry before watering; apply Bti soil drench; add a layer of horticultural grit on the soil surface
Mealybugs
Signs: White waxy fluff at petiole bases and stem nodes; honeydew drips; silvery leaf colouring masks damage initially
Control: Dab with isopropyl alcohol swab; spray plant with neem oil solution; repeat weekly until clear
Spider mites
Signs: Pale stippling on the silvery frosted leaf surface; webbing on undersides; leaves lose metallic sheen
Control: Wipe undersides with damp cloth; apply insecticidal soap spray; keep away from dry heat vents
Keep peperomia frost pest-free
Healthy plants resist pests best. Get the basics right:
Peperomia Frost pests — FAQ
What is eating my peperomia frost?
Peperomia Frost is most often troubled by fungus gnats, which breed readily in the moist peaty mixes this plant prefers. Mealybugs accumulate in stem crevices and along the silvery leaf margins. Spider mites are a risk near heat sources. Overwatering is far more lethal than most pests for this species.
How do I get rid of fungus gnats on peperomia frost?
Root damage causes sudden drooping and yellowing; adults are a nuisance flying around the pot and windows Allow top inch of soil to dry before watering; apply Bti soil drench; add a layer of horticultural grit on the soil surface
How do I get rid of mealybugs on peperomia frost?
White waxy fluff at petiole bases and stem nodes; honeydew drips; silvery leaf colouring masks damage initially Dab with isopropyl alcohol swab; spray plant with neem oil solution; repeat weekly until clear
How do I get rid of spider mites on peperomia frost?
Pale stippling on the silvery frosted leaf surface; webbing on undersides; leaves lose metallic sheen Wipe undersides with damp cloth; apply insecticidal soap spray; keep away from dry heat vents