Below are a few photos of plants experiencing significant amounts of leaf abscission - this is FAR in excess of what I ever seen (at least half my plants have yellowing leaves) and I strongly suspect at this point that I am seeing the delayed consequences of ethlylene production associated with the use of propane - the same thing I suspect caused the recent bud blast.
At this point, I am hoping that the damage doesn't become any worse - it would really hurt to lose a significant part of my collection.
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C. purpurata |
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C. Quinquecolor |
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Two Laelia anceps |
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L. anceps (left) and L. gouldiana (right) |
Seem as if it is the only change. The L anceps is disturbing because that is very hardy.
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