Fermentation temperature is believed by many to be one of the most critical components to the making of good beer-- go too high or low and you'll produce undesirable off-flavors. In his episode, contributor Malcolm Frazer joins Marshall to discuss this variable as it relates to brewing ales, going over various methods of fermentation temperature control as well as the results of some exBEERiments they've performed. | Relevant Articles | WLP029 German Ale/Kölsch Yeast: http://brulosophy.com/2015/01/19/fermentation-temperature-pt-1-exbeeriment-results/ WLP002 English Ale Yeast: http://brulosophy.com/2015/05/11/fermentation-temperature-pt-2-english-ale-exbeeriment-results/ WLP300 Hefeweizen Yeast: http://brulosophy.com/2017/08/21/fermentation-temperature-pt-9-wlp300-hefeweizen-ale-yeast/