great idea...
Don't forget to cook it for at least 20 minutes before use...
Why bother when you can get crushed walnut shell for $30 a 50 pound bag? It takes longer to use a bag then you might think, and unless I'm mistaken is cheaper than rice too.
Where do you go to get walnut shells?
Where do you go to get walnut shells?
I use the 10?kg bag of crushed walnut shell from Petsmart. It's sold as bedding compound for pets. I mix in some cleaning stuff, ie. Flitz, Peek, Brasso, etc. It's about 1/10 the cost of the commercial brass/tumbling media found in the retail stores.
Have you bought a bag recently? The last few times I went looking they said they were not carrying the 25lb bags anymore.