Untidy Iris leaves
Hello. My mum has these beautiful iris in her garden but she hates what I believe are the leaves. She thinks they look really untidy and once asked me to cut them back thinking it was just wild grass. I'm sure they’re part of the iris, am I right? I know you’re not supposed to cut the leaves during flowering but maybe I could just thin them out a bit? What are peoples thoughts? Sorry about poor photos.