The ' Chelsea' or King James' Mulberry is a traditional variety dating back from the reign of King James I in the 17th century. A very attractive tree, slow-growing but long-lived & capable of growing to quite a large size. The dark red, almost black, fruit are similar to blackberries in appearance but are very juicy with an exquisite intense sweet-sharp flavour which surpasses that of any other berry! Self Fertile. Supplied in a 2 litre pot.