Can You Make Your Own Washing Soda?
Yes, you can make your own washing soda by baking baking soda in an oven at 400°F (200°C) for approximately one hour to remove the water and create a more alkaline substance. It is important to wear protective gloves and work in a well-ventilated area while doing this. After baking, let the washing soda cool and store it in an airtight container.