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Kombucha scoby on a white plate with a glass of kombucha in the background

Kombucha SCOBY


  • Author: Sophia LEE
  • Total Time: 1–3 weeks
  • Yield: 1 SCOBY 1x

Description

Learn everything about a Kombucha SCOBY – what it is, how it works, how to grow one at home, and how to keep it healthy. A clear, calm guide for anyone starting their home brewing journey.


Ingredients

Scale
  • Black tea or green tea (2–3 bags)
  • 1 liter clean water
  • 80100g white sugar
  • 1 cup raw unflavored Kombucha (with live cultures)
  • Glass jar (1–2 liters)
  • Clean cloth or coffee filter
  • Rubber band or string to secure the cloth


Instructions

  1. Boil water and steep tea for 5–10 minutes.
  2. Remove tea bags and stir in sugar until fully dissolved.
  3. Let the tea cool completely to room temperature.
  4. Pour cooled tea into a clean glass jar.
  5. Add the raw Kombucha (starter tea) to the jar.
  6. Cover the jar with a clean cloth and secure it with a rubber band.
  7. Place the jar in a warm, quiet spot out of direct sunlight.
  8. Let sit undisturbed for 1–3 weeks.
  9. Watch for a thin layer forming on the surface – this is your new SCOBY.
  10. When the SCOBY is about ¼ inch thick, it is ready to use in your first batch.

Notes

Always use raw, unflavored Kombucha with live cultures. Avoid metal utensils. Keep the jar and tools clean. Store extra SCOBYs in a ‘SCOBY hotel’ with tea and starter for future use.

  • Prep Time: 20 minutes
  • Cook Time: 0 minutes
  • Category: Fermentation
  • Method: No-Cook
  • Cuisine: DIY

Nutrition

  • Serving Size: N/A
  • Calories: 0
  • Sugar: 0g
  • Sodium: 0mg
  • Fat: 0g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 0g
  • Fiber: 0g
  • Protein: 0g
  • Cholesterol: 0mg