I had to look up thrum
; I didn't know what that was. And my answer is, in regards to scrubbies and netting, that I don't know.
The netting I'm using is not only not fluffy, but it also compresses really flat. Once it is cut (or torn by my needle because I've knit too tight and couldn't get around it
), it is not very durable and breaks apart easily.
It may be a good experiment to try, but not one that I'll be doing with the netting I have.