So I have seen people talk about 1L of water and 3oz of dme for a 2L starter. How much water and dme do I use if I only have a 1L flask? The instructions says 16 oz of water and 1 cup of dme. I will have to weigh it out but I think 1 cup of dme is more than 3 oz. Can I assume I should use 500ml of water and 1.5 oz of dme?