Pest identification
What's eating my titanotrichum oldhamii?
Mealybugs
Signs: White cottony masses in leaf axils and along stems; stunted growth; sticky honeydew encouraging sooty mold
Control: Dab with 70% isopropyl alcohol on a cotton swab; apply neem oil; repeat weekly until clear
Aphids
Signs: Soft insects clustering on new shoots and buds; leaf curl and distortion; sticky residue on leaves
Control: Spray with insecticidal soap; remove heavy colonies by hand; introduce parasitic wasps in a greenhouse setting
Spider mites
Signs: Fine webbing beneath leaves; pale speckled upper leaf surface; leaves turning dull and dropping
Control: Mist leaves regularly to raise humidity; treat with neem oil or a miticide spray every 5–7 days
Keep titanotrichum oldhamii pest-free
Healthy plants resist pests best. Get the basics right:
Titanotrichum oldhamii pests — FAQ
What is eating my titanotrichum oldhamii?
Titanotrichum oldhamii, a gesneriad from subtropical China and Taiwan, faces its greatest indoor threat from mealybugs sheltering in leaf axils and stem joints. Aphids and spider mites can also attack under warm, dry conditions. Keep humidity moderate and inspect hidden crevices regularly to catch infestations early.
How do I get rid of mealybugs on titanotrichum oldhamii?
White cottony masses in leaf axils and along stems; stunted growth; sticky honeydew encouraging sooty mold Dab with 70% isopropyl alcohol on a cotton swab; apply neem oil; repeat weekly until clear
How do I get rid of aphids on titanotrichum oldhamii?
Soft insects clustering on new shoots and buds; leaf curl and distortion; sticky residue on leaves Spray with insecticidal soap; remove heavy colonies by hand; introduce parasitic wasps in a greenhouse setting
How do I get rid of spider mites on titanotrichum oldhamii?
Fine webbing beneath leaves; pale speckled upper leaf surface; leaves turning dull and dropping Mist leaves regularly to raise humidity; treat with neem oil or a miticide spray every 5–7 days