Prepare 4 gallons (15.1L) of warm water in a 7.9 gallon (30L) fermenter. Add sugar according to the table below and stir until fully dissolved before proceeding. Top the fermenter up with cool water to 6.6 gallons (25L). Check that the sugar solution is below yeast pitching temperature specied in table below before proceeding. Add 48 Hour Turbo Yeast sachet contents and stir well. Secure lid rmly onto your fermenter, attach airlock and leave to ferment until fermentation is complete.