The 12 Gem Elixirs in this kit are coded according to color: Red / Orange / Yellow / Lime / Green / Turquoise / Blue / Indigo / Violet / Purple / Magenta/ Carmine. After using the 12 Hawaiian Flower Essences over a period of 12 months, using the 12 Gem Elixirs, one per month by color, aligns your body at cellular layers. You will learn how to do this in the Flora Corona Gem Elixir Repertory ebook, which comes with the set.