Blackberry Reuben is the first blackberry in Britain that will fruit in its first year of growth. So if you want quick rewards then Blackberry Reuben is the choice for you. It’s a garden friendly variety as it comes with an upright growth habit which makes growth & picking as easy as possible. What else is exciting is although it is a garden variety it can produce large sweet fruits up to twice the size of other garden varieties. A fully mature plant can yield up to 3.5kg of fruit!