ArticleCultivate Your Own House Yeast For thousands of years yeast have been used to make bread, wine, and beer. In fact, modern day archaeologists have found ceramic pots in the tombs of Egyptian pharaohs containing dried yeastAlready a member? Log InWritten by Christopher WoodYou'll Also Like Article MEMBERS ONLY Yeast Pitching and Propagation: Techniques If there’s one piece I can recommend for yeast propagation, it’d be an Erlenmeyer flask. An Erlenmeyer flask is easy to close from contamination and take accurate measures in. Article FREE Wort Aeration – Providing an environment to flourish Wort aeration is an important part of growing happy and healthy yeast in your fermenter. Aaron Hyde explains the how, what, why, and when of this technique.