Guten Morgen Probiotics
While unpacking more boxes (neverending it seems), I've located the "8-Week Reaction Term" media storage bottles from my little lab experiment. The long term reactions were for hypothesis validation using a standardized base of probiotic compounds, with differing inclusions according to their potential for extending the fermentation yield.
So we see a simple display for the components in both increasing fermentation time and fermentation accelerators (left to right). Note that the last two bottles (on right) are likely wasted, having oxidation effects exceeding the threshold for carrageenan gel to remain stable (the color-density bands and floaty bits have de-emulsified).
(the Ordinary bottles were sanitized and used because they have nice glass droppers, reduce/reuse/recycle)