The leaves on the newest growth of my cattleya developed these strange yellowish rings. The catt is a cheap mass-produced mericlone so it is not worth spending the time and money for lab tests. The older leaves are fine and never showed any symptoms. I wonder if I should just chuck it. Apart from the leaf issues, it looks healthy with nice bulbs and roots.
What do you think?
Oh, and the leaves are pleated because I kept the plant too dry this summer.