Feed regularly with equal parts starter, flour, and water by weight
Use clean jars and utensils
Stir before feeding if liquid has separated on top
Discard some starter before each feeding to keep the amount manageable
Keep at room temperature for daily use
Refrigerate if not baking often
Feed more often in warm weather
Feed less often in cold weather
Use filtered or dechlorinated water
Use unbleached flour for best results
Keep the starter loosely covered
Mark the jar level to track rise and fall
Maintain a thick batter-like consistency
Remove and discard any moldy or pink/orange starter
Refresh with extra feedings if it smells very sour or sluggish
Let it peak before using for baking
Store in a clean container
Keep the sides of the jar clean
Avoid metal containers for long-term storage
Bring refrigerated starter to room temperature before feeding
Feed after use to keep it healthy
Adjust feeding ratio if it rises too fast or too slowly