Cattleya leaf tan -> black spotting
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Cattleya leaf tan -> black spotting
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Old 05-24-2021, 05:59 PM
nhbeek nhbeek is offline
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Cattleya leaf tan -&gt; black spotting
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Originally Posted by Roberta View Post
It looks fungal to me. Not virus. Maybe spray with Physan or a copper-based fungicide. Main thing is, agreeing with OT, keep it where water doesn't splash from this plant to others. I get spots like that, but since I'm growing with more space around plants (mostly outside) not much of a spreading issue. In a confined space, I'd be more cautious. You might consider removing the plant from your grow area and put in a window where it can get light, and watch the spots - if they don't spread in a few weeks then you're probably fine. If they do, then you'd want to treat and keep it away from other plants.
I ordered some physan and systemic fungicide. I will isolate it till it can get treated a few times. Thanks.
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