C. aurantiaca blooms don't open
I'm new to the Orchid Forum but have been growing orchids for some 20 years. I have a C. aurantiaca that's fairly new to me, I've only had it a few years. It's an older orchid and is needing to be repotted but I left it in the same pot last year because it put on so many blooms. The problem is that the blooms don't open! I've never seen this happen with blooms that are still alive. They remain with green stems and colorful blooms but either stay tightly closed or just open a tiny bit along the petal edges. Any guesses?
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