Blackberries are plump with a sweet/tart flavour in a firm, yet delicate berry. How to Pick:Choose blackberries that are deep and evenly coloured. They should be plump and dry and have a smooth sheen.How to Store:Store blackberries in their punnets or in a dry container in the refrigerator. Blackberries can be frozen.Where it's Grown:Blackberries are grown all year round in Australia. In winter most are grown in Northern NSW, Qld and WA while in summer most come from Victoria, Tasmania and South West WA.Health Benefits:Blackberries are high in fibre, and rich in vitamin C and folate.