Having harvested the raspberries (all eight of them) I am wondering what to do next. I am getting conflicting advice from t’internet. Some places say prune the canes back after fruiting (I think that would be now, I don’t think I’m going to get any more), and others say prune the canes back after the second year. They all seem to agree that giving the canes a good mulch of manure/compost in the spring is the way forward, so I’ll try to remember to do that. All I’m wondering now is, do I prune now, or later, and how much by? They’ve done so well it seems a shame to chop them all the way back to ground level.