Resurecting an old thread....
Here in Texas, closet temps are around 75 which is definitely on the high side - and can only go a bit higher inside when the fermentation starts. Because of this, I have started putting my bucket fermenter into a large rubbermaid tub filled with water....this keeps the temp around high 60's to low 70's. Prob I have however is that every time I have done this, I deal with suckback through the airlock....why is this happening? I have also had slow fermentations after moving to the bucket in a tub approach....both times needing to remove the lid 48 hours later - stirring the wort vigerously, to get the process started. Probably two different issues altogether but I stumbled on this thread after doing some searching.
Thanks to my fellow homebrewers for the advice as usual!!!