Jun 3, 2026
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Jun 3 7:59 PM #154 4 min Four Days at the Bottom Where the Oxygen Stops
Kombucha BrewingDiane's three-year-old culture sank in eight seconds. Turns out boiling water doesn't remove chloramine—only kills the bacteria that needed oxygen to survive.
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Smoothing Out the Noise in Your Fermentation Data
Exponential Moving Average 🔗 Kombucha BrewingWhen your pH sensor jitters between 3.2 and 3.4 every second, you need a filter that remembers the past without drowning in it.