I am totally new to cattleya having gotten my first two a week or so ago. My question is are the leaves on my blc Susan Harry supposed to be so much darker than those of my lc dinard blue heaven? I know they had a similar discussion in the beginners forum about Phal leaves but I didn't know if the same applied to catts. Sorry the pic isn't that great but it's overcast here today.
Different Catts have different leaf colors just like Phals. I have different colored leaves on my Catts even when they are sitting right next to each other, sharing the same light.
Assuming plants have been well cared for, always make a mental note of the leaf color of orchids when first purchased from professional growers ( or good hobby growers), and then try to keep the leaf color the same way. That way, you don't have to worry.
I hope these cattleyas make some beautiful and fragrant flowers for you soon!