:smoking: Don Skelly.....
...Konop, on look like a cricket/grasshopper to me, the other a beetle,... likely the beetle isn't a problem,.. chew pattern looks like 'hopper damage, or earwigs, or caterpillars (some do eat holes, not edges in),... larger bugs may not stay is the problem,... spinosad isn't that broad in spectrum for killing power, neither is neem; both are contact killers too, it must be ingested or they must get covered in it,.. not instant either, first they sicken, go off feed, then croak day or so later,... so point is, for 'hoppers and the like, they come, eat and leave, only systemic will repel them long term,... or something that leaves residuals like that pepper leaf spray might work too, but you have to be careful about the concentration you make or it may fry the leaves... I don't use this, so can't really advise of specifics,... I don't know if you can get it, but SNS209 (Sierra Natural Science) is great stuff, s systemic that fades out after a couple weeks, made from rosemary oil,.....
Thanks Maria luv! .... it helps to use a wetting agent with any applications, to help coat and stick more evenly,... 
-oh yeah, the pyrethrum, that will work too, but like Maria says unless you spray them directly, they have to ingest it by eating some leaf that's coated,....
