Hello Orchid Friends,
I need your help again. Why my Miltoniopsis leaves turned black? I have them in the same tray with cym and Oncidium but those are green and healthy looking except for the Mil. First I thought it might be too sensitive to light above them, I moved them somewhere that is not direct light on top of the leaves but they still turned dark brown and black. I cut the black part off and some of the leaves bent downward but the tips still turned black. It couldn't be because of light? Even the black tips cut off, they continue to turn yellow, then brown and then black. I don't know what that is. Otherwise, they look quite healthy, giving out new roots and even a small new shoot. Could you tell me what I did and should not do to keep them from turning black? Here are a couple of pictures so you can detect...