Taste of KT

[Guest guest]

I have been brewing KT for a little over a month now, and every batch

I make comes out too sweet, and not bubbly enough. I really enjoy the

store bought " GT's Kombucha " ...it's very bubbly, and a little sour. I

have tried fermenting longer and longer, but it doesn't seem to make

much of a difference. My recent batch was for 12 days. Recipie I am

using:

3 quarts water

1 cup white sugar

4 bags earl grey

Does anyone have any suggestions of how to get it to pack more punch!?

Thanks in advance!