You shake the left overs of your wort with yeast in it. Pour it into your big jar.
Yesterday I moved my washed French Saison yeast from 1 gallon jar into 2 pint jars that are 75% full of yeast each. It took me a few washings but now I have more space. Today I am washing down my recently used Belgian Wit into 1 gallon jar.
Old school or the new, doesnt mean a thing if your heart's not true!
Primary: 04/29 Pomegranate Nectarine Apfelwein, 05/23 Petite Saison
Kegs drinking: AHS Midnight Wheaten Stout 03/18 - 04/14 - 04/28,
Kegs conditioning: 01/29 - 04/29 Cranberry Apfelwein, 04/29-05/23 Petite Saison
RIP: 11/07-11/28-01/29-05/04-11/17 Flanders Brown Ale