The jostaberry plants for sale in Colchester, Essex, at Poplar Nurseries is a hybrid of the blackcurrant and gooseberry – combining the large fruit of a gooseberry and unique taste and vitamin content of a blackcurrant. It grows to a height of 1.5 metres and produces very shiny black berries – double the size of normal blackcurrants – the flavour is also lovely and full of vitamin C, making it perfect for preserves.