– You can either reactivate it right away, or choose to wait. It will stay viable in powder form for approximately 6 months as long as it is stored in cool, dry, dark location (such as in an air-tight container in the refrigerator).

– The process of reactivating the dry starter takes about one week (with quick steps each day) and is very easy to do! See the full instructions to reactivate your dry sourdough starter by clicking here.

– To reactivate the dry starter, you will need a medium size glass container (e.g. a pint mason jar), all-purpose flour or bread flour, and filtered water.