
07-26-2011, 07:04 PM
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 | Senior Member | | Join Date: Dec 2010 Location: Albany, NY
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| I have some unidentified pests/Phal. cornu-cervi problem
I have a Phal. cornu-cervi that I bought a few months ago from a seller in Thailand. When I got it, it was covered in what I believed to be hard water marks on the leaves. These marks really haven't come off despite washing the plant. A few weeks ago it started putting out a new leaf (yeah!) and I have been watching the plant very carefully. I started noticing a few problems with the plant, the tips of the leaves are starting to turn brown and areas of the leaves are turning yellow, I noticed that some areas on the plant are pitting particularly on the underside. Today, while watering and inspecting my plants, I saw what looked like very small orange dots on the brand new leaf, so I looked closer and started noticing the small dots on other areas of the plant. I couldn't make them out with my magnifying glass, so I examined them under my dissecting microscope. The orange dots appear to be insectoid, even at 20x magnification, I still had a difficult time seeing them. They are orange in color, appear to have six legs (not to sure of this one), and they do not move even probed with a needle. My first inclination was to conclude they might be spider mites, but from previous interactions with spider mites, I found they moved quite vigorously at the slightest provocation, and were much larger under the microscope, I could clearly see 8 legs and were easily identifiable, also I have not found any webbing like my previous infestations.
Does anybody have an idea of what I might be dealing with? Also, what are my treatment options?
Any help would be really appreciated.
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