what about elderberries?
dried elderberries?
they are very high in tannins...
wouldn't a small dose of elderberries add a sufficient amount of tannins?

just a thought.
Rick

"John Vernier Simon" > wrote in message
om...
> Anyone have any suggestions for a good source of grape skins for
> homebrewing? Seems a better way to add tannins to concentrate wine
> kits then adding powdered grape tannins.