Pest identification
What's eating my rothschild's slipper orchid?
Scale insects
Signs: Waxy brown bumps on leaves and rhizomes; honeydew and sooty mold on leaf surfaces
Control: Treat with 70% isopropyl alcohol on a cotton swab; follow with horticultural oil; repeat bi-weekly until clear
Mealybugs
Signs: White cottony wax in leaf axils and root zone; weakened growth in an already slow-growing species
Control: Manual removal with alcohol swabs; neem oil spray; isolate plant immediately to protect valuable specimen
Spider mites
Signs: Pale stippling on leaf surfaces; fine webbing under leaves in dry, warm conditions
Control: Increase ambient humidity above 50%; rinse leaves gently; apply insecticidal soap or miticide every 5–7 days for 3 rounds
Keep rothschild's slipper orchid pest-free
Healthy plants resist pests best. Get the basics right:
- What eats rothschild's slipper orchid — our other guide for the same plant
- What's wrong with my plant? — the diagnosis apps compared
- Common rothschild's slipper orchid problems & fixes
- Rothschild's Slipper Orchid watering schedule
- Rothschild's Slipper Orchid light requirements
- Full rothschild's slipper orchid care guide
Rothschild's Slipper Orchid pests — FAQ
What is eating my rothschild's slipper orchid?
Paphiopedilum rothschildianum, a rare and slow-growing indoor orchid, is most at risk from scale insects and mealybugs, which exploit its dense foliage and slow new growth. Spider mites can strike in low humidity. Regular monthly inspections are critical given how long this orchid takes to reach blooming size.
How do I get rid of scale insects on rothschild's slipper orchid?
Waxy brown bumps on leaves and rhizomes; honeydew and sooty mold on leaf surfaces Treat with 70% isopropyl alcohol on a cotton swab; follow with horticultural oil; repeat bi-weekly until clear
How do I get rid of mealybugs on rothschild's slipper orchid?
White cottony wax in leaf axils and root zone; weakened growth in an already slow-growing species Manual removal with alcohol swabs; neem oil spray; isolate plant immediately to protect valuable specimen
How do I get rid of spider mites on rothschild's slipper orchid?
Pale stippling on leaf surfaces; fine webbing under leaves in dry, warm conditions Increase ambient humidity above 50%; rinse leaves gently; apply insecticidal soap or miticide every 5–7 days for 3 rounds