If you bake a lot (multiple times each week), you can keep feeding it twice a day with a four ounce base indefinitely. If you bake one day a week or less, you can keep it in the refrigerator and feed it once a week, bringing it out to feed the day before you intend to bake. For more information on maintaining a starter long-term, you can visit the Maintaining your starter section of our Sourdough Baking Guide. Happy baking! Kat@KAF

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