Starter Care Lab guides
Practical guides for every stage of starter care
Browse by what your starter needs now: feeding and maintenance, temperature and storage, troubleshooting, or recovery.
Category
Troubleshooting
Step-by-step answers for a slow rise, hooch, or an unusual smell.
Category
Starter Recovery
Gentle methods for reviving a neglected or sluggish starter.
Category
Feeding & Maintenance
Routines and ratios for keeping a healthy starter on schedule.
Category
Temperature & Storage
How warmth, fridge storage, and timing change your starter's pace.
Hooch, Bubbles, or Mold: What Your Starter Shows
A dark liquid layer can look alarming, while bubbles and an acidic smell may simply be part of fermentation. Learn…
A Simple Fridge Routine for Sourdough Starter
A refrigerator can make starter care fit around a busy week, but it does not remove the need to feed.…
A Sluggish Starter Needs One Change at a Time
When bubbles slow down, changing the flour, feeding ratio, and location all at once makes it harder to tell what…