
02-13-2013, 10:24 AM
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Senior Member
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Join Date: Feb 2009
Zone: 2b
Location: Saskatchewan, Canada
Posts: 4,929
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I looked at your pictures. The plant looked perfectly fine initially and normally you wouldn't lose multiple leaves at once. I wonder if you are watering too often. When the roots are green as in the photos, they are moist and don't need water. Cattleyas like to dry out completely between watering. With that foam in there it might be hard to tell. I see you have a new growth starting and the visible roots look fine. Normally you would wait till the new growth develops some roots and re-pot at that time. If it is staying too wet at the bottom or centre, I might be tempted to re-pot it now. A fungicide wouldn't hurt but I don't really see any signs of fungus or bacteria. Try not to get water on the leaves and pseudobulbs where it can be trapped.
When you do re-pot, I would put it into some well soaked bark or coconut chunks in a small well aerated pot. Cut off any hollow or mushy roots.
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