peas_and_corn
I'm sorry Dave, I'm afraid I cannot mash that
I've already seen a couple of examples on this and other home brew sites of fermentation fridges, so that (presumably) the brew is the right temperature all the time without worrying all the time (like I do) about heating pads, keeping the temperature right using unreliable means, etc etc.
What do you use for this?
What do you use for this?