1. Bright yellow leaves 01:35
2. Shaded yellow leaves 05:00
3. Black spots on leaves (with yellow around) 08:10
4. Black spots on stems 09:33
5. Brown leaves or tips of leaves 10:51
6. Leaves droop or gets thinner 14:09
7. Stem has shriveled and leaves droop 16:16
8. New stems stay very light in color 18:06
