1K views | "What's with the bubbles?" Homebrewing Basics Part 3 Carbon Dioxide is a byproduct of fermentation, which creates bubbles and foam as it escapes through the airock. The CO2 also forms a protective layer above the beer, which prevents oxidation of your beer (which causes stale off-flavors). | Craft a Brew | Facebook

Craft a Brew - Beer Brewing Kits & Supplies on Instagram: "“IS THIS NORMAL?” Homebrewing Basics Part 1 Got one of our kits for Christmas? This month, BC is covering the most frequently asked questions we get from first time brewers. Today we’re talking sediment 🍻 Sediment is a natural byproduct of the fermentation process. It consists of yeast cells, proteins, tannins & other particulates. your mead, beer, wine or hard cider fermenter, you’ll see formations of sediment at the top and the