Measure 2 cups of this arm & hammer super washing soda and put it in a large bucket. 5 gallon bucket with lid works good.
Measure 2 cups of this borax and add to the bucket of washing soda.
Take the Zote and grate it into a powder, about the consistancy of instant mashed potatoes. You will need 2 cups of this powder. In a large pot, put the 2 cups of powdered zote into pot. Add 4 cups of cold water. Heat mixture till boiling while stirring. Be careful, the foam may overflow so make sure you use a large pot. Once it is melted, carefully add the mixture to your bucket. Mix all ingredients well.
Step 4: Add 2 Gallons of Tap Water.
Now add 2 gallons of tap water to your bucket. I use it room temperature. Mix altogether. That's it!
When you are ready to wash your first load, just mix it with a large spoon. I use 1/2 cup in my LG "he" washer. Yes I use it in my high efficiency washer. As far as I can tell there are no problems. Hardly any suds at all. Try using more in top loaders. Maybe 1 cup.
Others have been using a downy ball full of white vinegar as a rinse aid and fabric softener. It helps rinse out any soap residue. I use it in my "he" washer in the tray to the full mark.
If you are wondering if the clothes have a vinegar smell, they don't. While we're on the subject of vinegar, it works awesome as a rinse aid in your dishwasher!