Angraecum large brown spot

[gdupont]

I got this Angraecum a couple years ago and it started getting these weird black spots so I sort of quarantined it and disowned it a little because I was afraid it would spread to my other orchids. Its still very alive, but now one of the leaves has this massive brown spot on it. Is this a disease? Virus? Infection? Or something environmental? Thank you.


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[Purpoh]

It might be a disease caused from too much moisture. I'll bump this so more experienced members can comment.

[bethmarie]

Hope someone else has an answer. I grow a few Angraecoids, but haven't seen anything like this. Have you tipped the plant out of its pot to see what the roots look like? Also check out: Orchid Diseases

[estación seca]

I wonder whether it might be sunburn combined with insufficient watering. I don't know what the little black spots might be.