Pitching a huge 5L starter into my ris Tomm. However I usually ferment in my basement where temps are 61-64 deg except that now with the weather being what it is our heat doesn't run much during the day so ambient temps are now around 58-59deg so that's option one which may b to cool. Option 2 is in an upstairs closet where temps are 68-70 deg which is prob on the higher end. So one thing I def don't want is this fermentation to stall out so I'm mashing this beer low 149-150 in hopes to put out a more fermentable wort. So which choice would b better even though neither are ideal. I could also pitch the yeast say around 64-66 let it start working, move it to the basement until primary ferm is over then bring it upstairs for a couple weeks to finish out. Trying to get a fg of 1.026-1.028. Thanks for any thoughts.