New Grove rum is 50% aged in new oak cask that gives maximum oxygen for faster ageing, sweetness and tannins, and 50% aged in used Cognac cask that gives smoothness.
Single Barrels are pre-selected as from 3 years. Tastings are made regularly and only the most interesting and promising barrels are kept till the final selection made by the cellar master and the customer.
Series of about 250 to 500 bottles per barrel are produced in a limited and numbered edition, bottled at cask strength. Each series is therefore exclusive and unique.