In Febuary, I got this Colmanara Wildcat 'Sunset Tiger' in spike. It bloomed and started sending out one new growth, then another one and then another one. It was really thriving! But when I came back from Mexico, it had these black spots and some of the leaves where yellowing. The new growth stopped growing. It satrted spreading very fast! Now, i cut off these two leaves when I watered. I hope its not a virus! What ever it is. Help me!
I know, I also noticed the rings and thought of a fungal infection. Ive heard viruses usually have some of defined pattern as in the mottling or yellowing. I dont see any defined pattern here..