Some of our orchids have yellow leaves.I fertilize regularly,is something lacking,Regards………AL

The only thing I can find about yellowing leaves on orchids has to do with too much sunlight . I don’t grow them so I don’t know much.

what kind of orchid and what size leaves?

………………..i think they are cymbidium……….AL

The older leaves turn yellow as they are dying back this time of year, a pic would be handy

I asked this question at the Gardening expo,and was told this was normal………..AL