Scale is a common problem. I had it a couple of years ago and it took some effort to get rid of. I used insecticide soap and sprayed all parts of the orchid with it. Then I took paper towels and actually wiped off all the scale. The next morning I sprayed the entire plant with an insecticide. I believe I used Orthene. A week later I sprayed the plants with insecticide again. I did this to 70 orchids. It took several days of work but in the end I had no scale. I haven't had any since but I always check my plants carefully.
Last edited by tucker85; 10-24-2010 at 10:32 PM..
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