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Zero Waste Dishwasher Soap Recipe

homemade dishwasher soap in a clear glass jar

Tired of expensive sustainable dishwashing tablets that don’t really work? Make it yourself with this budget friendly, all natural Zero Waste dishwasher soap recipe instead. Just 4 ingredients!

Ingredients

Scale

1 cup washing soda

1 cup baking soda

1 cup citric acid

2/3 cup table salt**

Instructions

  1. Combine all ingredients in a quart size glass jar and shake until well combined. 
  2. Use 1 Tablespoon of detergent per normal load. Adjust as necessary for larger or smaller appliances.
  3. Store in a cool, dry area away from any moisture.***

Notes

** Any type of salt will work well. I’ve used table salt and pink Himalayan sea salt. Feel free to use whatever you have on hand!

*** Storing DIY dishwasher powder correctly is super important. Improper storage in a humid or damp area  could result in a hard, caked together mass due to how moisture interacts with citric acid. Keep it dry by adding a reusable tea bag of rice in the jar, or reuse a silica gel pack inside the container. 

*not to be consumed*

Nutrition

Keywords: zero waste dishwasher soap

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