Collection, Storage and Repitching Yeast for Professionals

When do I harvest the yeast?

  • Ideally 5 to 7 days into the fermentation to preserve the health of the yeast

Where do I store it?

  • White Labs Ferm Flask
  • Modified kegs
  • Food grade plastic buckets
  • Large Erlenmeyer flasks

How should I store it?

  • At 2-4C in a storage vessel
  • With a blow off bucket or pressure relief valve to degas CO2
  • No longer than 7 to 14 days