7th May and new nettles are being devoured by hungry black caterpillars. Looks like another good year for the peacock butterfly. We hosted several of these on our bedroom window, it was like a conservatory for basking butterflies last winter. Unlike most butterflies, which live just a few weeks, these have a long life with adults surviving potentially 11 months from July until June .... provided they settle down to hibernate rather than play in our window.
If you look at the film you’ll see lots of little black droppings, not poo but ‘frass’ and I think it will be very good for the garden.