Is it ok to do a starter at a lager temp? I am brewing a 10 gallon batch of pilsner next mon. So far I have done a 2 quart starter out of one yeasts vile. I was planning on stepping up 2 more times. Would I be able to just step up it up right to 2 gallons at 50 degrees from my 2 quart starter? And would 5 days be enought to time to ferment out before I do a 2 day cold crash to decant?