Cattleya leaf tan -> black spotting
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Cattleya leaf tan -> black spotting
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Old 05-24-2021, 05:08 AM
Orchidtinkerer Orchidtinkerer is offline
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Cattleya leaf tan -&gt; black spotting
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It's hard to say if what is afflicting it is contagious. Just treat it like it could be and avoid sharing any water from this one to any others, no dripping onto other plants or sharing the same water. Any toold should be sterilized between cuts to avoid spreading plant juices.

The plants won't spread stuff via the air, only via indirect or direct water transfer so keep this one quarantined but give it optimal care.

I've got cases like that one that would have a hard time growing for whatever reason, either too little roots, stress, doesn't like my conditions etc. Leaves can get attacked by Insects easier, they might develop spots, are more susceptible to fungal attacks and they might not grow as vigorous.
Sometimes they will make a full recovery, other times the spots spread and the plant goes downhill.

I couldn't tell you what some of the spots are on mine so no chance of accurately identifying what is going on with yours, just make sure the temps and substrate are in good shape and keep an eye on it.

I'd preventatively spray for spider mites.
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