I've got a large raspberry patch that would be much larger if I let it!
From what I've seen, they're not 'sharers'; they grow too thick and shade things out. I'd usually advocate mixing it up, but in raspberries' case, I think it could be a pain.
Chris Kott wrote:Does anyone know the rules for pruning everbearing raspberries?
Raspberries including black raspberries usually want some shade in summer heat areas