Sourdough and Starters

Someone uncovered my starter

Threw out my starter by accident, how should I use my current pizza dough to recreate it?

Tartine Country Loaf: Should I feed my starter 4 hours before making the levian?

Open Crumb Microwave Sourdough (OCMS)

Bread wont open up!

Sourdough ear

Bread Has Wings...?

My First Sourdough Loaf

Need help crust chewy not crunchy

Is my basket too small? How to achieve a good ear?