Brewed an IPA Friday 1.062 OG using 1 pack of us-04 which I've been using a lot lately, pitched at 62 deg and place in basement. I normally view 04 as a very violent and quick fermenter with nice size krausen however this time the krausen only got to about 1/2" if that so three days later I could see the yeast starting to drop out. Is this the time to move it upstairs to finish out, temp is about 70-71 deg upstairs. I just do t want the yeast to kick off again in the warmer temps and start throwing off flavor which 04 can do at the higher temps. Peak ferment temp I viewed was 66-68 in the basement.