Great idea. Thank you. I do make mine mixing concentrate washing powder from Aldi and mix into it baking soda from Costco. Also make my toothpaste mix mouth wash with some toothpaste put into a small controll top bottle so when I use it only using about 2 grain of rice size. Last batch I did was 5 years ago.🙂
I wash cottons, sheets, and towels for mine and it does well. As far as specialty fabrics or delicate items, I still have a delicate detergent that I use for that.