How to make green hair dye?

I need to die my hair green and I want it to show witch hair die should I use I have black hair

can you dye your hair with green tea powder? like I have this green powder(it's green tea) , and can't you do it just like yo...

Is my hair greasy because my hair dye is stripping out of my hair ??

what color should I dye parts of my hair what colors will look good <RANDOMNESS XP>

I'm getting a streak of hair died, but I want it to make my blue eyes stand out, which color will best do that?

What color should I dye my hair I have green eyes and they change colors .

How can my hair look like this? I don't know how to make it look like this?

im dying my hair black from blonde soon, and I want to know if I just use wash in wash out to try it out, will it still make ...

How do you make hair bleach from scratch? Please not comments telling me to go to a salon.

Is it true that dyeing your hair makes it break more?