I tried soap nuts as an alternative to laundry detergent.
There were about 25 soap nuts per box. According to the box, each load needs about 5 nuts (to be placed in the bag provided) and you can get about 4-5 loads from each batch of nuts. 

One slightly blurry soap nut. The nuts have this resin on them that isn't sticky but looks like it might be. They don't have any smell to them.
The bag provided for the nuts.
The soap nuts in action.
End result: They worked but I don't think I would get them again. I could get about 3 loads from each batch of soap nuts before they started falling apart and I would have to pick out bits of soap nut from the bottom of the washing machine or dryer. And this is a silly thing but my laundry didn't smell fresh. Yes, I know the "smell" is mostly chemicals but I missed it when I used the soap nuts. For me, they weren't my favorite. Now we're trying a different environmentally friendly laundry detergent.











