Basics
Green vs Red Rooibos: What Oxidation Changes
Green and red rooibos come from the same bush. One step, oxidation, sets them apart, and it changes the colour, the taste, and how much of the antioxidant aspalathin survives. Here is the difference, plainly.
The Night Shift Behind Your Calm Cup
The bedtime cup is effortless, but getting it there is a precisely timed operation. Here is what actually happens to the red bush between the field and the packet, including the overnight fermentation window that decides whether a batch tastes right.
How Rooibos Is Graded, and Why a Finer Cut Tastes Stronger
Every batch of rooibos is graded on cut, colour, and aroma before it becomes a teabag, a loose-leaf tin, or an extract. Here is what Superior, Choice, and Standard grade actually describe, and why a finer cut tastes stronger while a coarser one tastes sweeter.
Rooibos Is Caffeine-Free. It Was Never Decaffeinated.
Rooibos has never contained a milligram of caffeine, and that is a different claim from "decaffeinated." Here is the botany behind the difference, and what decaffeination actually leaves behind in the tea and coffee that need it.
Rooibos and Honeybush Are Not Cousins, Not Really
Both are caffeine-free, both grow only in the Cape, and both get called "the other South African tea." Past that, they are two different plants from two different tribes of the legume family, two different mountain ranges, and two different antioxidants, and the historical record on how each was actually brewed is stranger than either box on the shelf lets on.