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Beginner2-3 weeks

Kombucha First Batch Guide

Complete kombucha first batch guide for kombucha brewing practitioners. Step-by-step workflow with 4 stages and 4 specialized tools. Covers brew strong sweet tea and cool, add scoby with starter liquid, cover with cloth not airtight lid.

home brewers

Workflow

Tools Used

Checklist

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Planning

Preparation

Baseline

Execution

Quality

Tracking

Reference Materials

Kombucha First Batch StandardStandard

Food safety and technique standards for kombucha first batch.

Brine and Ratio FormulaFormula

Salt percent = salt weight ÷ (food + water weight) × 100.

Kombucha First Batch BenchmarksTable

Reference values.

ParameterTargetNotes
Salt %2-3% lactoWeigh precisely
Temp65-72°F fermentTrack daily
pHBelow 4.6 safeTest if unsure
  • Cool Before SCOBY

    Cool sweet tea below 85°F before adding culture — hot liquid kills bacteria.

  • pH Check

    Test pH below 4.2 before drinking — insufficient acidity allows pathogens.

  • Mold Discipline

    Fuzzy mold means discard entire batch — never scrape and continue.

Safety Notes

  • Never add SCOBY to hot tea — kills culture.
  • Fuzzy mold not SCOBY — discard batch.

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