There are several variations of this recipe on the Internet. But here is the one that I use:
2 cup borax
2 cup baking soda
1/2 cup table salt
4 packets of unsweetened lemon kool aid
There really isn’t any fancy instructions to making the final product. Just put it all in a container and shake it up till it is mixed.
Use two tablespoons per load. One in the open part of your dishwasher and the second in the closed part that opens during wash time.
If you are washing a lot of glass products, add a little white vinager into the rinse aid receptacle.
That is it! Let me know how it works for you.