Pest identification
What's eating my goldfish plant?
Mealybugs
Signs: White cottony clusters under leaves and at stem nodes; honeydew deposits; leaves may yellow and pucker
Control: Isolate the plant; treat with isopropyl alcohol on a cotton bud; spray with neem oil or insecticidal soap weekly for 4–6 weeks
Spider Mites
Signs: Bronze or speckled discoloration of glossy leaves; webbing on stem undersides; triggered by dry, warm indoor air
Control: Increase humidity; mist foliage; apply insecticidal soap or neem oil every 5–7 days until mites are gone
Aphids
Signs: Soft green or brown insects on new shoot tips and around flower buds; sticky residue; distorted growth
Control: Remove with a damp cloth or cotton bud; spray insecticidal soap; improve air circulation around the plant
Keep goldfish plant pest-free
Healthy plants resist pests best. Get the basics right:
Goldfish Plant pests — FAQ
What is eating my goldfish plant?
Goldfish Plant (Nematanthus) is most susceptible to mealybugs, which hide beneath the waxy leaves and along dense trailing stems. Spider mites cause bronzing in dry air. Aphids occasionally attack fresh shoot tips and developing flower buds. The shiny leaves and compact growth habit mean colonies can establish unseen — check stem undersides routinely.
How do I get rid of mealybugs on goldfish plant?
White cottony clusters under leaves and at stem nodes; honeydew deposits; leaves may yellow and pucker Isolate the plant; treat with isopropyl alcohol on a cotton bud; spray with neem oil or insecticidal soap weekly for 4–6 weeks
How do I get rid of spider mites on goldfish plant?
Bronze or speckled discoloration of glossy leaves; webbing on stem undersides; triggered by dry, warm indoor air Increase humidity; mist foliage; apply insecticidal soap or neem oil every 5–7 days until mites are gone
How do I get rid of aphids on goldfish plant?
Soft green or brown insects on new shoot tips and around flower buds; sticky residue; distorted growth Remove with a damp cloth or cotton bud; spray insecticidal soap; improve air circulation around the plant