Can anyone tell me what might be causing the black spots (photos attached) on my Pot. Creation 'Summer Choice' Cattleya? The plant is otherwise in very healthy condition with more than one new pseudobulb growing. Any suggestions on how to treat the problem would also be appreciated.
Mine get this too, it doesn't do harm to the plant. It might be a tiny bit of sunburn, or fungus, but it really doesn't harm. Try increasing air movement around your orchids with a small desk fan.