4 Cups - hot tap water
1 Fels-Naptha soap bar
1 Cup - Arm & Hammer Super Washing Soda (baking soda will not work, nor will Arm & Hammer Detergent - it must be sodium carbonate)½ Cup Borax
- Grate bar of soap and add to saucepan with water. Stir continually over medium-low heat until soap dissolves and is melted.
-Fill a 5 gallon bucket half full of hot tap water. Add melted soap, washing soda and Borax. Stir well until all powder is dissolved.
- Fill bucket to top with more hot water. Stir, cover and let sit overnight to thicken.
-Stir and fill a used, clean, laundry soap dispenser half full with soap and then fill rest of way with water. Shake before each use. (will gel)