What to dye my hair?

Should I mix crystal with ginger? And how diluted should it be?

Just mix ginger with some white conditioner, you don't need the crystal one or any other special dilluting medium! I'm afraid it will be trial and error to find the right proportions of it to mix though as it's impossible to say how it will turn out, it'll depend on your hair's porosity and your base colour - strand tests are the way forward! (if you don't want it too strong though try starting with more conditioner than dye and build up from there!)

Don't forget you can mix different Adore shades together too so if you find that ginger is too yellow you can add one of the more orange, red or pink dyes in small amounts!