[Minnesota Mato]

I am growing out a cross of Gezahnte x Aunt Ruby German Green in the f2. I have around 50 plants and wonder what are the odds of each color. Not sure the skin color on either plant but the Gezahnte looks pink to me. If the argg has yellow skin I would think you could get red, pink, yellow, Green , purple or black but calculating the odds is more than I want to tackle