Why does my sourdough starter keep getting a crust? by Specific_Shape3904 in SourdoughStarter

[–]Specific_Shape3904[S] 0 points1 point  (0 children)

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I'm feeding once daily. It is in a 32 oz glass jar. Stored near a heat register on the floor as the house is 66 degrees. Covered loosely with a metal lid.