There have been a lot of questions (in relation to this post on apple cider vinegar & making a mother) about whether store brought apple cider vinegar (ACV) can be used as a medium for the mother of vinegar. To answer this question I have introduced the mother to a jar of store brought ACV to see if 1. a mother will form and, if so, 2. if the mother will continue to grow on only store brought ACV. To compare growth and timelines I have also started a jar with the same amount of mother to apple juice, as well as a jar of only store brought ACV to see if a mother will spontaneously develop.
For the mother I am using Bragg’s ACV with the mother. Each jar (except for the pint of straight ACV) contains either 3 cups of store brought ACV or 3 cups of apple juice plus a generous 1/4 cup of Bragg’s ACV with the mother. My jar of Bragg’s was rather old so the vinegar had more visible mother sediment than a new jar does.
The jars, labeled and color coded. Red is ACV plus the mother, blue is apple juice plus the mother and green is straight ACV. These were all started on March 1st. My house is rather cool so things may take a while.
The only development so far is a slight cloudiness from the jar of Braggs.