This weekend I will be brewing a 5.25 gallon batch of Kolsch using WLP029. I plan on fermenting at 58 degrees. Looking at the pitching rate calculator using "hybrid" I need a 1.72 liter starter with 1 vial. I want to avoid spending another $8 on an additional vial but the only vessel I have that will fit on my stir plate will hold a maximum 1.3 liters. What are my options? Can I start with a 1 liter starter, chill and decant after a couple days, and pitch another 1 liter of fresh wort?