This week we flavored the big batch with 1/4 cup of fresh squeezed lemon juice sweetened with sugar syrup (about 2 3/4 cups lemon juice with 8 pumps syrup) plus 1 tbsp of sugar. We are thinking this may be more like ice tea with lemon and that we could have used more lemon but we’ll see. Not sure how long the second fermentation should be. We’ll probably try one in about 5 days.