Just purchased a soda siphon... the lady at the store assured me I could use it to carbonate things like filtered, clear juices, etc. and that I could use a second cartridge if I wanted lots of carbonation.
Now I'm not sure if that's even possible, as the instructions insist on only water, and only one cartridge.
So. I'm wondering. Anybody ever pour juice or tea in a soda siphon (I'm thinking the less acidic, the better). A google search does not seem to yield me much info.
Insights and experiences welcome.