Orchid Disease Pictures: A Complete Guide to Quickly Identify Common Disease Symptoms

Orchids are one of the favorite plants for flower enthusiasts to grow, and also one of the most disease-prone. Sometimes enthusiasts cannot judge what disease their orchid has. Below are ten orchid disease pictures to help enthusiasts confirm the problem, along with control methods (at the end of the pictures).

　　1. Symptoms of physiological leaf tip scorch

　　2. Symptoms of brown spot disease

　　3. Symptoms of anthracnose

　　4. Symptoms of black spot disease

　　5. Symptoms of leaf blight

　　6. Symptoms of tip blight

　　7. Leaf blight with black spot disease on the leaves

　　8. Anthracnose and black spot disease causing damage at the same time

　　9. Black transverse lines at the boundary of diseased leaves

　　10. Physiological leaf tip scorch, brown spot disease, anthracnose, tip blight, leaf blight and black spot disease

　　11. Method for cutting off diseased leaves

Orchid disease control methods and explanations are on the next page, please see page 2