What are these spots?
 

Hi guys,

I went to a nursery this morning to pick up a phal and noticed spots on almost all of their orchids which is really unattractive. At first I wondered if they were supposed to be like that but the spots are all brown so I'm guessing not.

It was worrying to see the spots everywhere! Usually this nursery is amazing!

Does anyone know what might cause this?

Many thanks.

Kev.

Botrytis would be my guess.

Yes it definitely looks like that! Thank you.

I did buy a phal from a different part of the nursery, so if my phal goes the same way how would I go about treating it?