Friends have a big old overgrown apple tree which I've offered to prune and look after in exchange for fruit. It has bad black spot, which I'm pretty confident I can get rid of by removing old fruit and adding loads of compost/mulch. Now coddling moth has shown up. I've never dealt with these before, but it looks fairly challenging. Does anyone have treatments they recommend? Traps, sprays, cultural hints... And running poultry to help isn't an option, unfortunately.