Sourdough and Starters

Always Zero Ovenspring, pls help :)

New guy

Does this starter look healthy at room temp?

Rebalancing Lievito Madre

Converting a liquid starter to biga prior to baking vs Lievito madre

Starter feeding ratios

Mould Spores on the glass container? How to remove?

Giant holes in loaf :(

Whole Wheat Sourdough Starter

Underproofed or overproofed