The yeast and the bacteria are wild, so what you really need is a starter. You can use mother of vinegar or some wine yeast and organic apple cider vinegar to get the colony going, and then add a little tea and sugar once you get some formation. Keep it warm (~70).
Tap: DIPA, oaked Baltic porter, XXX pale ale, dark IPA
Bottle: vanilla kombucha, oaked puh-er kombucha, blueberry kombucha,
Primary: rose hip kombucha, oaked honey and oolong kombucha, hopped kombucha brewed with green tea infused with cab. grapes