It started with four puncture wounds that looked as if a kitten had taken a bite (very possible). There seemed to be slime trails around the punctures, causing me to wander about snails or slugs.
Black patches slowly surrounded the punctures and began to spread.
I removed the infected part today. I thought it was unusual that the black did not penetrate both sides of the leaf.
Now, there are black patches developing at the tip of another leaf. Did this spread? Will this spread until it consumes the plant if I don't cut this off? Any idea what I am dealing with?
Growing black patches on cattleya leaves
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