Replied By Chris (Pdx) on 11/07/2016
MB Dilution: To arrive from a 2.3% solution to a 0.1% solution you simply add 23 units (drops, oz, etc) of distilled water for every 1 unit of MB. I used a glass eye dropper container. Add 20 drops of 2.3% MB, then add 460 drops of distilled water.