Holes chewed; culprit found; Dipel sprayed

I’ve been wondering what’s been munching on the leaves off my silverbeet and broad beans, and I found this little guy. I think he & possibly some of his friends are to blame. So I mixed up my first batch of Dipel and sprayed it all over the plants in that bed. I think I’ll have to get a better spray bottle though as the Dipel seemed to clog it up really fast, which made it hard work to get through the whole bottle.