How do you remove dye from clothes that bled into them in the laundry?

1.Fill pot, pail, or machine with the hottest water possible.
2.Put item in water for 3 minutes.
3.Add soda ash while stirring / Pulse Agitate for 15 - 30 minutes. (Pot = 1/8 cup, Pail = ½ cup, Washing machine = 1 cup)

5.Repeat if necessary