Ingredients:

• 1 bar of unscented, natural soap (e.g., castile soap)
• 1 cup of washing soda (sodium carbonate)
• 1 cup of borax (sodium borate)
• 20-30 drops of essential oils (for a line-dried scent, consider a blend of lavender, lemon, and rosemary essential oils)
• Grater
• Large bowl
• Airtight container for storage

Instructions:

1. Grate the Soap: Using the grater, finely grate the bar of natural soap into a large bowl. This creates a base for your laundry soap that is gentle and effective.
2. Mix Dry Ingredients: Add the washing soda and borax to the grated soap in the bowl. Mix these ingredients thoroughly to ensure even distribution.
3. Add Essential Oils: Now, for that coveted line-dried scent, add your essential oils. A combination of lavender, lemon, and rosemary essential oils can mimic the fresh, outdoor scent. Start with about 20 drops, mix, and adjust based on your scent preference.
4. Combine Thoroughly: Stir all the ingredients together until they are well combined. The mixture should have a uniform appearance and texture.
5. Store: Transfer your DIY laundry soap into an airtight container. This will keep it dry and maintain its potency over time.
6. Usage: For a regular load of laundry, use 1-2 tablespoons of your homemade laundry soap. If you have a high-efficiency washer, you may want to use less, as these machines require less soap due to lower water usage.
7. Optional Additions: For extra cleaning power or to treat hard water, consider adding half a cup of baking soda to the mix. You can also add a half cup of white vinegar to the rinse cycle as a natural fabric softener.

Note: This DIY laundry soap suits most fabrics, but always do a spot test on delicate items. The natural ingredients are gentle on clothes and safe for the environment, and the unique blend of essential oils leaves your laundry smelling like it’s been dried in the fresh outdoor air. Enjoy your eco-friendly, non-toxic, and wonderfully scented homemade laundry soap!