Please could someone help me identify something that's eating away at my shrubs?There isn't anything obvious i.e. greenfly or red spider mite etc, but the leaves have tiny holes in them & some of them are curling. There's a variety of plants affected including Coleus, Japanese Quince, Buddleia, Forsythia, Astilbe, Euonymous, Ladies Mantle, Syringia. I've only planted up my lovely new garden this year & it's rapidly disppearing!!

I've sprayed with Organic Insecticide but to no avail. Can somone advise please?

thanks
Yours hopefully,
Lois Needham