We potted up three raspberry canes yesterday. They were from Lidl so only £2.47 for the three. They look very healthy with a good root system but have no variety on them or any indication as to wether they are Summer or Autumn fruiting. I already have one raspberry plant given to me by my sister. We plan to erect a post and wire row for them all in the Spring.
Raspberries are best in full sun. They produce new canes in the first year and these canes fruit in the second year. First year canes are green and second year canes have a thin brown bark. It is best to prune back the cane after it has fruited. Maybe we will do what we do with the red currants and cut the wood back whilst it is covered in ripe berries. That way you do two jobs in one and the branch can be taken home to remove the fruit then trimmed and used as a cutting for a new plant.