A: We recommend storing it on your countertop, in a glass jar (the 1 gallon brew jar works well), placed in at least 1 to 2 cups of liquid kombucha starter tea (your previously brewed kombucha) and covered with the cotton cloth and rubber band. You can store it like this for up to 4 weeks, at which point it will likely need to be fed. To feed your culture, make one cup of hot caffeinated tea, dissolve 1/3 cup of sugar in the tea. Allow the sweet tea to cool to room temperature and add it to the jar housing your culture & starter tea. Repeat this process every 4 weeks to ensure the health of your culture.