I had seen someone hang the muslin bag inside the carboy and gripping at the stopper and did that to my IPA batch. but the next day the outer bag turned brown and I am now worried that bacteria might pass thru the gap of the muslin bag at the stopper. Am I worrying unnecessarily or should I...
Quick question to Master Brewers here.. I bought a White Labs Yeast WL838 from Austin Homebrew. They shipped it on Thursday with an icepack.. I only received it today (Tuesday). The yeast pack looks like this (pic).. Is it obviously gone bad? or should I make an Yeast Starter and thats the only...
