What's wrong with my leaves on this Hollywood Dendrobium?

[camille1585]

For the treatment I can't help you there, I don't know what people use in the USA. However since it doesn't seem to be actively spreading anymore you could try spraying listerine or cinnamon spray (home remedies scroll down to fungicide sprays)

Indented spots are also a sign of fungal/bacterial infections. The leaf tissue in the circle rotted and the cells collapsed, leaving the ugly marks.

[Cinderella]

Originally Posted by camille1585

For the treatment I can't help you there, I don't know what people use in the USA. However since it doesn't seem to be actively spreading anymore you could try spraying listerine or cinnamon spray (home remedies scroll down to fungicide sprays)

Indented spots are also a sign of fungal/bacterial infections. The leaf tissue in the circle rotted and the cells collapsed, leaving the ugly marks.

Oh, that is a great link that you sent me. I think I will try some of those and keep it away from my other orchids. One other thing I noticed if this helps id what it is, is that I noticed a few clear sticky dots on the underside of the leaf. I am guessing this must be sap. I am wondering if whatever it is, is eating the sap of the plant.