ArticleKeys to AerationGive your yeast some breathing room and say goodbye to sluggish fermentations with proper aeration.Already a member? Log InWritten by Bill PierceYou'll Also Like Article FREE Yeast Management: Tips From the Pros Give your yeast some breathing room and say goodbye to sluggish fermentations with proper aeration. Already a member? Log 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.