24 hr yellowing leaf & pits on Phal....Newbie needs advice

[King_of_orchid_growing:)]

Just because the plant's leaves are huge doesn't necessarily mean the root system is large. It is best to actually see just how large the root system really is. You could be surprised by just how small the root system is in comparison to the size of the leaves, particularly if the roots were badly damaged.

It is best to not assume the root system is healthy if there seems to be something ailing the plant.