John Palmer on Residual Alkalinity & Brewing Water

Northern Brewer recently hosted "How to Brew" author and Brewing Network host John Palmer at our Minneapolis retail location. While at the store, John held a session on residual alkalinity and its effect on your brewing water and final beers. Check out this video and let us know what you think. Also, any tricks you have for tweaking your water. NOTE: Video is pretty long, you may need to grab a beer first.