Hi,

Apologies if I am asking silly questions, I am a novice when it comes
to Orchids.

Something is eating the leaves in my Greenhouse, I have attached
pictures (Monster Album) I have looked with a magnifying glass but
cant see anything. The Orchids have been fine for some time but are
now being munched. I have moved the pots off the surface to prevent
Slugs at least I am fairly sure it is not they eating the leaves.

What is causing the problem and what should I use to snuff the little
beggars out.

Any ideas gratefully received

Thanks Mike