Originally Posted by rpenmanparker

You should be aware that dish detergent foams way too much for automatic clothes washing machines. They are designed for low sudsing detergents, not high sudsing dish products. You risk damaging your washing machine or at least overflowing your machine using a detergent like that. I wouldn't do it.

Even if you insist on using dis detergent, a couple of tablespoo s wod be plenty. A whole cup is crazy over the top.