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Update: I saw a fermentation station at a brewery in Asheville that changed my mind about temperature control.
They had a dozen carboys in a climate-controlled room kept at exactly 68 degrees, and the head brewer said it cut their souring time by a third. Anyone else run a setup that precise for home ferments?
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owens.cameron1mo ago
Wow, that's a game changer.
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ryan_gibson841mo ago
Hold on, is it really that big of a change though? I feel like we've seen this kind of update before and it didn't live up to the hype... The core problem is still there, they just moved things around. Maybe I'm being too harsh, but calling it a game changer seems like a stretch.
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the_holly21d ago
Honestly, I get where you're coming from but I gotta push back a little. Temperature control isn't just moving things around, it's one of the biggest levers you can pull in fermentation. Souring especially relies on keeping lacto happy but not stressed, and 68 degrees is a sweet spot that most home brewers just can't hit without a dedicated setup. Cutting souring time by a third isn't hype either, it's just math if your temp is stable versus swinging 10 degrees every day. I've seen too many batches stall or get funky because someone thought room temp was fine. Not saying you need a whole lab, but precise control makes a real difference, not just a gimmick.
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