I purchased a house 2 years ago that had a young (1-2 years?) raspberry patch. Last year it had a lot of growth but only produced fruit on a few bushes. I have been waiting until spring to determine which canes are dead and should be pruned but all canes, even those that produced fruit have new growth. Does that mean they will produce fruit again this year?
My bushes also have a lot of canes, approx 30 per plant, should I reduce this number to maximize the amount of fruit? What is a good amount of canes per plant?