Photo plan
Powdery mildew photo set
Collect early, middle, and severe powdery mildew photos on cucumber, rose, and gourds.
Capture checklist
- Take one close-up and one full-plant photo.
- Record city, date, plant name, pot size, sunlight, and watering pattern.
- Photograph soil condition and leaf underside when relevant.
- Add a follow-up recovery photo after 7 to 14 days.