Homemade Laundry Detergent

So, another thing I thought would help my budget would be making my own detergents.  I saw a bunch of friends posting pictures of their 5 gallon buckets full of detergent that they made for next to nothing.  Last night, I made 5 gallons of laundry detergent based on the Duggar family's recipe.  SUPER easy, smells like heaven & did I mention CHEAP??

First you start out with your ingredients:

 5 gallon bucket with lid (obviously) ($5.00)
4 cups hot tap water
1 bar Fels-Naptha Soap ($1.25)
1/4 cup Borax ($5.00 for the box)
25 drops Lavender Essential oil (optional) ($11.00)
1/2 cup Arm & Hammer Super Washing Soda** ($1.00 for box)

**If you can't find Washing Soda, I found a way to convert baking soda into washing soda.  You measure out your Baking Soda, pour it into a glass dish & bake for 30 minutes on 400 degrees. It crystalizes & works every bit as well.

Grate Fels-Naptha & add to saucepan with water. Constantly stir over medium low heat until soap dissolves & melts.

Fill 5 gallon bucket halfway full of hot tap water. Add melted soap, washing soda & borax. Stir well until all powder is dissolved. Fill bucket to top, stir, cover & let sit overnight to thicken.

Stir & fill a used, clean laundry soap dispenser half full with soap & rest of the way with water.  Shake before each use (will gel).

Yields 5 gallons. 
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The bottle I'm going to use to fill with detergent is a 1.75 gallon bottle.  I'm estimating it's gonna save me somewhere in the neighborhood of $100+ because I buy detergent in the large bottles at Sam's and i'll only have to fill it halfway each time.

By the way, I used the Lavender and it smells like heaven.  I loved making this detergent & am looking forward to putting it to use shortly ;)