- Joined
- Dec 19, 2015
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So I'm using a stir plate with my yeast starter just for the second time now. I was wondering how long to let it stir, so I searched through some threads on HBT. I saw a lot of comments like this one:
"I do 48 hours. 24hrs on the plate then 12hrs resting and then 12hrs cold crash. I then pour off the wort before I start my brew, and shoot for a 50/50 mix then swirl (or put back on the stir plate) until ready to pitch. Most yeast start action within 4-5 hours."
Please tell me, what is the reason for the rest, and for the cold crash? Why can't I just pour my slurry into the fermenter when I've got the yeastie beasties chuggin away?
Expiring minds want to know...
"I do 48 hours. 24hrs on the plate then 12hrs resting and then 12hrs cold crash. I then pour off the wort before I start my brew, and shoot for a 50/50 mix then swirl (or put back on the stir plate) until ready to pitch. Most yeast start action within 4-5 hours."
Please tell me, what is the reason for the rest, and for the cold crash? Why can't I just pour my slurry into the fermenter when I've got the yeastie beasties chuggin away?
Expiring minds want to know...