Black spots on Plumeria leaves may indicate a fungal disease like black tip fungus or Plumeria rust. Inspect the spots closely to identify the specific disease. Remove and dispose of affected leaves to prevent further spread. Improve air circulation and avoid overhead watering to reduce humidity, which can contribute to fungal growth. Apply fungicides labeled […]

Dark spots or lesions on Plumeria flowers may be caused by fungal infections or bacterial diseases. Remove and dispose of affected flowers and avoid overhead watering to reduce moisture on the flowers. Apply fungicides labeled for Plumeria flowers to prevent further spread of the disease. Maintain good air circulation and ensure proper spacing between plants […]