I have a Kolsch sitting in my secondary. It spent about 3 weeks in the primary and is on week 3 in the secondary. I haven't decided yet when I am going to bottle it, and have even considered cold crashing it. My question is, if I let it sit for 3-4 more weeks will enough yeast still be present to carb up once its bottled? If I cold crash it will it still bottle condition properly?
My first two batches have carbed up fine in the bottle but neither sat longer than 4 weeks.