Servings: 1 month’s worth of tablets

3 cups washing Soda 3 cups washing Soda
1.5 Cups Citric Acid 1.5 Cups Citric Acid
3 Tbsp Dish Soap 3 Tbsp Dish Soap
Moulds.  Use anything like ice cube trays, old chocolate trays etc. Moulds.  Use anything like ice cube trays, old chocolate trays etc.

In a large bowl mix washing soda and citric acid with a whisk.  Make sure no lumps
Add dish soap to mix. It will foam up. Quickly whisk into mixture.
Tip into moulds and compress with your fingers
Once compressed, tip out of moulds onto a metal tray and leave overnight to dry completely.
Store in an airtight container.