A trio of Meyer Lemons about to donate some juice to my Rooibos Kombucha. They say that the kombucha SCOBY really only works on a true tea (Camellia sinensis.) My SCOBY has been so happy lately that I thought I would give it a try on rooibos, which is technically a tisane, or infusion, made from the South African Red Bush. It is not a tea and my first batch fooled my SCOBY. The second batch did not really work so well. Not much fermentation to speak of.