Pest identification
What's eating my tradescantia 'lilac'?
Spider mites
Signs: Fine stippling and webbing on leaf undersides; leaves lose colour and texture in severe infestations
Control: Rinse thoroughly in the shower, then treat with insecticidal soap or neem oil every 5–7 days
Aphids
Signs: Clusters on growing tips; leaves curl, and sticky honeydew collects on the foliage below
Control: Spray with water to dislodge, then apply insecticidal soap; remove badly affected shoot tips
Mealybugs
Signs: White waxy deposits at leaf axils and stem joints; plant growth stalls and leaves yellow
Control: Swab with 70% isopropyl alcohol; apply neem oil drench to soil surface if root mealybugs are suspected
Keep tradescantia 'lilac' pest-free
Healthy plants resist pests best. Get the basics right:
Tradescantia 'Lilac' pests — FAQ
What is eating my tradescantia 'lilac'?
Tradescantia cerinthoides 'Lilac' faces the same indoor pest pressures as other Tradescantias: spider mites are the most frequent problem, especially in heated rooms. Aphids and mealybugs also target the soft stems and leaf axils. Keeping humidity moderate and inspecting weekly at stem nodes helps catch problems before they spread through the trailing vines.
How do I get rid of spider mites on tradescantia 'lilac'?
Fine stippling and webbing on leaf undersides; leaves lose colour and texture in severe infestations Rinse thoroughly in the shower, then treat with insecticidal soap or neem oil every 5–7 days
How do I get rid of aphids on tradescantia 'lilac'?
Clusters on growing tips; leaves curl, and sticky honeydew collects on the foliage below Spray with water to dislodge, then apply insecticidal soap; remove badly affected shoot tips
How do I get rid of mealybugs on tradescantia 'lilac'?
White waxy deposits at leaf axils and stem joints; plant growth stalls and leaves yellow Swab with 70% isopropyl alcohol; apply neem oil drench to soil surface if root mealybugs are suspected