Here’s an unusual fruit for your kitchen garden. Blackberry ‘Polarberry’ produces astonishing white berries that won’t stain your hands! From July to August, the large juicy fruits are produced in profusion on vigorous stems. This exciting new Blackberry has a compact, upright habit that is well suited to growing containers or where space is limited. Like all of its species, it is tough and resilient, demanding very little attention throughout the year. Height: 120cm (48”).