three week old yeast starter still good?
So I am contemplating brewing today and have a three week old starter sitting in my fridge. It is the wyeast kolsch yeast.
I started it awhile back and brew day kept getting postponed. It fermented at room temp for two weeks and then I moved it to the fridge where it sat for another week. It has just had foil over it the while time........
I am wondering if I should use it and see what happens or just chalk up the six dollar loss and get new yeast and make a fresh starter......
However this means that no brewing would happen today.....
Tough call..... Thoughts?
Up next: Kolsch, Alpha Squirrel, Tripel rebrew, Witbier
Currently Fermenting: Charlie Sheen (barleywine)
Kegged: Tiger Blood IPA, Irish Red, Strict Observance Tripel
Bottled: Dry Stout, Pliny the ..... Squirrel?, Cream Ale