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How to Make Kombucha at Home

Sep 25


Scoby is an ancient fermentation starter culture used to make kombucha tea. Scoby is made from a symbiotic colony of bacteria and yeast which helps ferment the sweetened tea.

The most important step in making Kombucha is to create a healthy environment for the microbes to grow. This means keeping the room temperature between 70-80 degrees F (21-27 C) and having plenty of air circulation.

You also need to provide the right amount of oxygen and carbon dioxide. Oxygen encourages the growth of aerobic microorganisms while carbon dioxide promotes the growth of lactic acid producing organisms.

Once you've created a healthy environment for the microbe to thrive, add the scoby to the mixture. Add 1 cup of water to the scoby and mix well. Let the mixture sit undisturbed for 24 hours. After 24 hours, strain out the scoby and discard.

Now you'll need to prepare the substrate. Use 2 cups of organic cane sugar and 1 cup of filtered water. Bring the liquid to a boil and let simmer for 10 minutes. Once the liquid reaches 180 degrees F (82 C), remove from heat and cool to 110 degrees F (43 C). Pour the cooled syrup into a large container such as a mason jar.

Add the scoby back into the mixture and stir thoroughly. Cover the container with cheesecloth and place somewhere warm and dark. Allow the mixture to ferment for 7 days. During this time, check daily to ensure the mixture hasn't turned sour. If it has, replace the scoby with another fresh one.

After 7 days, strain the fermented beverage through cheesecloth and transfer to bottles. Store in a refrigerator for up to 3 months.

Previous Batch

home made kombucha

You can always use Scoby from previous batch for starting a new batch of healthy kombucha.

The most important thing to do when making Kombucha is to keep it clean. This means keeping the SCOBY (Symbiotic Culture Of Bacteria and Yeast) away from any contaminants such as mold spores, bacteria, yeast, etc.

In order to make sure that the SCOBY stays healthy, we recommend cleaning out the fermentation vessel once a week. If there are any signs of contamination, throw them out and start again.

You may also want to consider adding a little more sugar to your brew. We suggest starting with 1 cup of sugar per gallon of water for the first few batches. As you become more experienced, you'll learn how much sugar to add based on the size of your fermenter.

Once you've reached the desired level of sweetness, you can proceed to bottling. To bottle, simply fill the bottles with your fermented beverage and cap them tightly. Store them somewhere cool and dark for 2-3 weeks. Once the time period has passed, enjoy your delicious homemade Kombucha!

Fermentation time

Fermentation time for kombucha varies, but generally lasts four to fourteen days. This timeframe is also influenced by temperature. If the temperature is too high, the time may increase, but if it's too low, the time may decrease. In some cases, longer fermentation times can produce a more acidic kombucha.

Kombucha is a sweetened tea fermented by a symbiotic culture of yeast and bacteria. This bacteria and yeast consume most of the sugar in the tea, transforming it into a fizzy drink. Kombucha has many health benefits and is mostly nonalcoholic and low in calories. The fermentation process also produces carbon dioxide, so it's important to monitor the progress of your kombucha regularly.

Fermentation time for kombucha varies depending on the amount of sugar added. Generally, a cup of sugar per gallon of tea is recommended, though some recipes call for up to one and a half cups of sugar per gallon. Sugar levels in kombucha are highest during the first stages of fermentation. After this period, the lactic and acetic acid bacteria consume the sugar, reducing its availability. In contrast, water kefir ferments for a much shorter time. The shorter fermentation time allows the culture to consume more sugar and produce less acetic acid.

The fermentation process changes the taste, color, and aroma of the tea. Home brewers may find the final product unpalatable. However, commercial kombucha manufacturers carefully monitor the fermentation process to make sure that the finished product is both delicious and alcohol-free. In addition, commercially produced kombucha is shelf stable.

Tap Water

When making Kombucha you need to make sure you heat tap water to remove any chlorine to ensure fermentation. This is because the bacteria used for fermentation require a slightly acidic environment. If you do not heat tap the water, the chlorine will kill the bacteria.

The best way to remove chlorine from tap water is to boil it for 10 minutes. However, boiling also kills most of the beneficial enzymes found in raw organic foods such as fruits and vegetables.

You can also buy bottled spring water which is naturally filtered and contains very little chlorine. Alternatively, you can add 1/4 cup of baking soda to 2 gallons of water and let sit overnight. Baking soda neutralizes the chlorine.


When choosing bottles for making kombucha, make sure you select the type that is best for your brewing process. Glass bottles are the most popular choice because they don't react with the acidic kombucha. They're also scratch-resistant and don't contain any potentially harmful chemicals. Other materials such as ceramic and metal can be problematic because they contain heavy metals and lead. Be sure to check the food-grade rating of the bottle before purchasing it.

When choosing kombucha bottles, it's important to look for one that is easy to clean. The bottle should be dishwasher safe to make cleanup a breeze. Alternatively, you can opt for reusable bottles. The good news is that kombucha bottles can be reused.

If you're making kombucha at home, choose bottles with leak-proof lids. You'll also want to choose bottles that come with reusable caps. A good glass bottle also needs to be durable enough to withstand over-fermentation and the overall wear and tear of brewing.

Once your kombucha has gone through the first fermentation, you'll need to add flavoring. Fruit flavorings are the best choice because they offer the highest carbonation. This is because the sugar in the fruit flavorings fuels the bacteria culture in the bottles. Herbs and roots can also be used as flavorings. Herbs and roots, however, take longer to carbonate.


When making kombucha, it's crucial to maintain a consistent temperature around the fermentation vessel. This is especially important during the second fermentation stage, when the tea is more carbonated and less sweet. This can be achieved by increasing the temperature around the fermentation vessel, or by turning the household thermostat up a few degrees. Alternatively, you can create an air-tight den with a thermal bag or a towel soaked in hot water.

When making kombucha, choose a container with a wide mouth. This will allow the carbon dioxide to escape and allow oxygen to enter. Avoid shallow containers, which are too shallow and will limit the airflow. If you want to get a high oxygen exchange, place your fermentation near an air vent or a warm source of air.

While some people like to brew kombucha in pantries and closets, a more ideal temperature would be between 24 and 29 degrees C (75 to 84 degrees F). Keep in mind that kombucha tends to smell a bit pungent and can affect clothing. If you don't want your clothes to pick up the smell, it's best to use a glass bottle.

Once the fermentation is complete, the kombucha is ready to serve. While the fermentation process takes about seven to 21 days, the drink is best consumed soon after making it. It will remain fizzy for three to four days at room temperature, but you can also refrigerate it if you want to keep it for longer. The longer you leave it out at room temperature, the more carbonation will develop, but be sure to check it every couple of days to ensure the drink is fizzy.

Second fermentation

If you are looking for a unique way to improve the taste and carbonation of your kombucha, you can add berries. You can use fresh or frozen berries. You can also use different spices and herbs to add extra flavor and antioxidants. You can also add ginger, which adds an extra touch of flavor and carbonation.

The second fermentation process is important in the production of your homemade kombucha. This step adds another layer of flavour and fizz to your brewed kombucha. Once your brew is sufficiently fizzy, you can bottle it and add flavour. Once you've done this, seal the bottle to retain carbonation.

The process of second fermentation increases the alcohol content of kombucha. The yeasts and bacteria in the fermentation process create ethanol when they feed on sugar. This ethanol is converted into carbon dioxide and organic acids during the first fermentation stage. However, because this is an aerobic process, the bacteria are limited in their availability of oxygen. Therefore, the additional ethanol produced during the second fermentation process cannot be converted by the bacteria.

The first fermentation should be completed at room temperature. If you prefer a carbonated beverage, you can use a glass bottle. It is important not to overfill your kombucha bottles. The bottles should be only half full, with about an inch of headspace. A small amount of air in the bottle helps jump-start the chemical reactions that lead to carbonation. The small amount of air in the bottle will eventually be replaced by C02 during the second fermentation.

 Finished Kombucha

Adding flavors to kombucha is easy. Essential oils like Earl Gray are perfect for that. Simply mix them together with the liquid and let sit overnight.   Then strain out the solids and enjoy your homemade kombucha.

You can also freeze your kombucha to preserve it longer. To do this, simply pour the mixture into ice cube trays and pop them into the freezer. Once frozen, transfer the cubes to resealable plastic bags and store in the freezer.

To thaw, place the bag in warm water for 10 minutes. Or, if you'd rather avoid having to wait, you can defrost the kombucha by placing it in a microwave-safe bowl and microwaving it for 30 seconds at a time.