6. Pests and Diseases
The Problem
Orchids can be susceptible to various pests and diseases that can compromise their health. Common pests include aphids, mealybugs, and spider mites, while diseases may arise from fungal or bacterial infections.
Signs of Infestation or Infection
- Visible pests on leaves or roots
- Sticky residue on leaves (a sign of pests)
- Dark spots or mold growth on leaves
Solutions
- Inspect Regularly: Check your orchid frequently for any signs of pests or disease.
- Treat Immediately: Use insecticidal soap or neem oil to treat infestations. For fungal infections, consider a suitable fungicide.
