Starting your own Kombucha mother

 by lolifer
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Kombucha, like any other living thing, has a strong will to survive. If you start out with a bottle of store bought raw, unpasteurized Kombucha (you know the kind), you can get a fully functional mother culture within a week. It's cake. In fact, you would probably have to try pretty hard to NOT get a fully functional mother.

Also, if you are into things like taking down the man and Thoreau, this is a baby step to self reliance. Almost.
 
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Step 1: Materials

1. A bottle of raw, unpasteurized Kombucha. I won't name names, I'll just say avoid the kind with juice added. I started mine with the ginger flavored one, but that wasn't my first choice.

2. A clean glass jar, preferably rinsed out with boiling water prior to use. Preferably a small one with a rather narrow throat.

3. Tea. Black or green, as long as it's got no additives. I used some kind of green tea in a tin with no English writing, and it worked just fine. My last culture I did with black tea, worked just fine.

4. Sugar.

5. Cheesecloth or similar cloth. I use sterile gauze I pilfered from a first aid kit and it works just fine.

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cassioppe says: Dec 20, 2012. 11:50 AM
now how does one makes its own kombucha mother WITHOUT having to buy a bottle of kombucha.....does anybody know?
kaijne in reply to cassioppeMay 15, 2013. 5:34 PM
You need to by the culture from some place else; here's one example http://www.royalkombucha.com/?gclid=CIrL6ZCwmbcCFYhxQgodPz4Aqw
FireSBurnsmuP says: Mar 30, 2011. 8:43 PM
Hey, I'm curious as to the longevity of the mothers produced in this method... Does anyone have times on how long they've been using a strain made from commercial kombucha?
lolifer (author) in reply to FireSBurnsmuPMar 30, 2011. 9:49 PM
I am still using the scoby I made for this instructable, so I'd say at least 2.5 years.
FireSBurnsmuP in reply to loliferApr 4, 2011. 6:46 PM
Alrighty, giving it a shot! Thanks for the instructable, I wouldn't have thought of this on my own.
... [several days later]
And, going pretty slowly. Started it up about 4 days ago, and the colony didn't grow much (it was already growing in the bottle, a few days past expiration). Probably needs a warmer climate...
It smells right (like, dead on), but the white clumps worry me. It should be fine, but I might try for a second one while I'm waiting.
FireSBurnsmuP in reply to FireSBurnsmuPApr 19, 2011. 9:38 AM
Alright! Going well. I left the first batch in too long, so I'm on a my second. Mother is getting very motherly, but my kombucha isn't very fizzy... (used 5 tea bags, 1 cup sugar, around 64 oz container) I might add another bottle of commercial kombucha just to be sure I got the symbiosis right.

2 questions for anyone out there:
1) Is there a good way to increase the fizziness? That's one of the best parts for me.
2) I read somewhere that keeping the top moist is important to avoid contamination. Is this true, and what is the best way to go about doing this?

1 lingering concern:
My mother, towards the end of the first batch, ended up with what looked like wax or plastic that had been melted on top of it. Anyone know what that is? I know nothing dripped onto it.
Curiositykt in reply to FireSBurnsmuPJul 2, 2012. 4:27 PM
To make it fizzy, you need to seal the container for a day so it builds up pressure.
KorduroyTV says: Apr 2, 2012. 9:33 AM
KorduroyTV says: Apr 2, 2012. 9:32 AM
Good tutorial. Honestly, you don't want to use cheese cloth. It is too porous and can be susceptible to flies. If you want to know more about how to brew your own Kombucha, we have created this all inclusive video (except we don't say how to make your SCOBY)... http://korduroy.tv/shows/health-nuts/how-to-brew-kombucha
oddartist says: Mar 17, 2012. 10:52 PM
Kombucha as art: http://inspirationgreen.com/suzanne-lee-kombucha-fabric.html
DickWolf says: Jan 30, 2012. 12:49 AM
Thanks for the instructable! It took about two weeks for my mother to get nice and hearty but its flourishing now. Tomorrow I'm moving it to a gallon jar, I'll post pics.
madenairy says: Jan 13, 2012. 5:54 AM
any body know where i can get a bottle of raw, unpasteurized Kombucha in scotland? ive tried holland & barrett, no joy!
totszwai says: Jul 30, 2011. 8:48 AM
What is this "mother culture"? Google came up with: "A mother culture is a term for an early people and their culture, with great and widespread influence on later cultures and people. Though the original culture may fade, the mother culture's influence grows for ages in the future. Later civilizations either learn and build upon their old ways, or can learn them through peaceful or military assimilation."
jongscx in reply to totszwaiJul 30, 2011. 11:12 AM
http://en.wikipedia.org/wiki/Kombucha
snoclone says: Apr 13, 2011. 1:28 PM
Thank you very much for the info. I'm leaving work right now to try it :-). Maybe I could have my biology students make some . . .
Rahdzhillaxxx says: Oct 25, 2009. 2:11 AM
I'm interested in this but what of the bottling process? or cross contamination? what of green tea or willany tea suffice?
Does this have any alcohol content? I dont need to start up any old bad habits;) and what about a "sun tea jar" with a spigot?could you just keep adding tea as you siphon it off?
Lots of ideas already. Would other fungi cultures work? reshi is a good medicinal type.
lolifer (author) in reply to RahdzhillaxxxMar 30, 2011. 10:03 PM
Sun tea jars aren't recommended unless you can find one with a stainless steel spigot. Kombucha is somewhat acidic, and tends to leech from the plastic.
I'm not really sure about how to bottle it. It keeps pretty well in swingtop bottles in the fridge, but I've never kept it bottled for very long because I've heard lots of stories of exploding bottles and jars.

The Kombucha isn't a true fungus -- it's a bacteria and yeast colony -- while the ganoderma is a real mushroom. I don't think it would work quite the same way.
weaponscollector94 in reply to RahdzhillaxxxNov 29, 2009. 10:03 PM
it has trace alcohol (around 0.5%), minors can buy it and i have had several bottles and not even felt a slight buzz. so basically it is like trying to get hammered off old Milwaukee (that would be non-alcoholic beer) or trying to get high by bonging' some hemp twine. it won't be enough to start up any old habits!
weaponscollector94 says: Nov 15, 2009. 9:17 PM
that does not look very motherly to me! i am going to try and make one! wish me luck! also can you cut the thing in two and just keep multiplying it?
lolifer (author) in reply to weaponscollector94Mar 30, 2011. 9:52 PM
Yep! It multiplies on its own by forming layers you can peel away, but if you're in a hurry you can just slice off a wedge.
Schpool in reply to weaponscollector94Mar 4, 2011. 6:23 PM
no, you don't nee to slice it. it will divide itself and grow a second mother on top of or underneath itself
Corvis says: Jan 5, 2010. 12:24 PM
o.o  it looks like the evil flying brain cells from star trek...
becauseican says: Oct 12, 2009. 4:37 PM
i have a slowly growing mother  made from bottled kombucha and it smelly very yeastie

Ward_Nox says: May 30, 2009. 11:41 AM
voted the #7 grossest drink on cracked.com
http://www.cracked.com/article_17174_p2.html
lolifer (author) in reply to Ward_NoxAug 20, 2009. 5:34 PM
Well, whoever decided that must not have had homemade kombucha.
Ward_Nox in reply to loliferAug 20, 2009. 7:31 PM
yea see thing is your talking about a drink made from a fungus colony ANYWAY you slice it its GROSS IDC if it tastes like virgin angel tears
lolifer (author) in reply to Ward_NoxAug 20, 2009. 10:01 PM
Actually, it's a colony of yeast (like in breads and cakes) and bacteria (the same bacteria as in yogurt). It's really not much different than Go-gurt or any other yogurt -- only kombucha isn't colored with crushed up bugs and Gogurt is.
Ward_Nox in reply to loliferAug 21, 2009. 9:17 AM
yeast is a fungus
lolifer (author) in reply to Ward_NoxAug 21, 2009. 10:29 AM
A fungus that you eat! All the time!
Ward_Nox in reply to loliferAug 21, 2009. 6:03 PM
yea i know
Samasnier in reply to Ward_NoxOct 1, 2009. 6:29 PM
Yogurt, cheese, buttermilk, cream cheese, sour cream, bread, beer, wine, distilled spirits, vinegar... All made with yeast and/or bacteria. Kombucha is no more strange or gross than any of those.
lolifer (author) in reply to SamasnierOct 3, 2009. 4:04 PM
Precisely!
Krommos says: Aug 11, 2009. 10:01 PM
Excellent encouragement. 30 days to the day of my innoculating a batch of tea with a purchased kombucha beverage - I have Mother! Muahahahaha. Excuse me. Yes, it is now conjuring great juju in another batch of tea I brewed today. Good going here!
lolifer (author) in reply to KrommosAug 20, 2009. 5:34 PM
Honestly, I was completely surprised that it worked. But it did! I'm glad it's working for you as well.
DanEhlke says: Jan 6, 2009. 7:44 PM
Trying to make a mother from a bottle of Kombucha didn't work for me, although, it may have been too cold. I think the yeast took over. I'm breaking down, and buying a mother, but I think it's great that it is possible!
thezagg in reply to DanEhlkeApr 13, 2009. 9:39 PM
I started my first batch last week using this Instructable's method, and my culture looks like it's loving life. To take care of the temperature problem I put it in a cupboard above my stove (though it doesn't have to be there precisely). It's a fairly small cupboard. On one side of it I put my gallon jar of Kombucha, and on the other I place a large hot pot of slightly less than boiling water. It seems to keep the spot at around 80-85 degrees for about 5 hours, and even after 9 it never falls below 71ish.
Give it a shot if the opportunity presents itself. =)
~XzaggX~
jeff-o says: Oct 25, 2008. 6:39 AM
I had no idea what that gelatious mass was even for, so I looked it up. Wikipedia says: Kombucha is the Western name for sweetened tea or tisane that has been fermented using a macroscopic solid mass of microorganisms called a "kombucha colony," usually consisting principally of Acetobacter-species and yeast cultures.
Ward_Nox in reply to jeff-oOct 25, 2008. 8:39 PM
so its fermented sweet tea...BLECH!
Ladilola in reply to Ward_NoxMar 11, 2009. 10:38 AM
so it's FIZZY sweet tea - it's the champagne of tea! YUM!
lolifer (author) in reply to LadilolaMar 11, 2009. 1:07 PM
Exactly! We've discovered recently that it's absolutely perfect for mixing with fruit liqueurs...so like, you get a carbonated and not-too-sweet pomegranate drink when mixed with pomegranate liqueur.
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