Does anyone know a sure way to get dried blood stains out of the backing on a quilt? I am binding one for a group and notices someone must have stuck themselves and didn't realize it. There is a good 6 inches of blood spots on the back. I've tried cold water and brushed it with a toothbrush,
but that didn't work.
This quilt is for a Church group quilt bingo and we can't use it like this.
Thanks for any help.