I mixed up some dishwasher mix today. I have not mixed it up before today so I will have to experiment with the right amount to get my dishes clean
2 cups of washing soda
2 cups borax
I saved my old container for the store bought dishwasher mix and it works great for storage.
1 cup borax
1 cup baking soda
this one works better for me than the first one, but try either one see what works better for you.