I am planning on splitting a 6 gallon batch of a big 1.106/8 RIS into 2, 3 gallon batches to avoid the mess of a blowoff. I have a 3.5 l starter that I have stepped up.
I am wondering if I should
pitch all the yeast into the 6 gallons then split it into the carboys.
split into the carboys then pour half into each carboy.
Just because it’s easier… I’d split the wort into the 2 carboys. Then split the yeast and pitch. Not sure why you’d want to pitch the yeast all in a 6gal carboy, mix well, then try to pick up a full carboy and pour 1/2 into another carboy. Sounds difficult and dangerous. Just shake up your yeast real well and pour it back and forth between to equal containers. Then pitch your split yeast into your 2 carboys