Returning to this aging thread.
Last night I received my swing top bottles in the mail. FINALLY. Bigger than I expected them to be. I believe they hold 16 to 18 ounces, but I didn't take time to check.
Washed them up and then bottled 9 of them with fresh kombucha. I decided to try different flavors.
Ginger root, honey, and fresh squeezed lemon juice
Ginger root, honey, and frozen whole blueberries
Honey and vanilla bean (I had to use vanilla bean paste)
100% Pomegranate juice (POM brand) with 10 or so frozen whole blueberries
100% Cherry Juice (quality brand starting with a K

) with fresh squeezed lime juice
I think that covers it as I bottled a couple flavors twice.
You can use whole fruit or pureed. 100% quality juices are good too. You might want to strain your booch after the second ferment so you aren't drinking bits of fruits and such.
I never know quite how long to let my second ferment go. It is fairly warm in the house right now with AC off. I have the bottles in a dark cupboard near floor level. I may try one after 48 hours. I have read you can go 5 days then refrigerate for a fairly indefinite time, but I can't wait that long.
I'm trying to perfect my brew before my nephew-in-law, who is into wine brewing, comes over Labor Day. Hope to impress him. LOL
I really want to make a pina colada version. Found this recipe, but it doesn't say how much kombucha she puts with it.

1/4 cup coconut water
1/4 teaspoon coconut extract
1/4 cup pineapple juice or 1/4 cup fresh diced pineapple (don't use dried with sulfur additives)
I haven't found quality coconut water anywhere locally yet. I haven't even seen a whole coconut in the produce section. So I haven't tried this yet.