I was looking into getting some "raw"-ish hemp fabric to make sprouting sacks. I was researching how human sprouting is done, and there is a company selling little hemp sprouting bags for crazy amounts of money ... I thought I could do better sewing them myself. Supposedly the hemp fabric helps with mold and such. And if you sew in a drawstring you can hang it to drain instead of working with strainers. It is supposed to be better than jars or buckets.