Hey all,

I'm having a problem with my first Cattleya orchid (I've grown phals for years). I have beautiful large flowers which have been in bloom for several weeks so from what I can tell they might be at the end of their life cycle. That said the edges of the flowers are turning brown and crispy and I'm worried--is this the normal life cycle of the flower or is it indicative of something I'm doing wrong? I really appreciate any help!!! I can't seem to find an answer to this question anywhere.