Hi all, I have a phal that's in really bad shape, it arrived from the vendor with most of its roots rotted and now one of the top leaves is turning a bit yellowish. Today I noticed some black spots all around its base and have no idea what they are. (see pictures)
For a second I thought they might be root tips but there are too many, and they're evenly spaced around the base, not to mention black.
I put the plant in sphag-n-bag hoping that it will recover, any ideas what the spots could be?
Thanks in advance!