Saving the Amish Yellow Bottle onion (urgent)

If you are a serious gardener who knows onions, you might contact Paquebot of TomatoJunction about Amish Yellow Bottle onions, and help prevent them from becoming extinct. (Edit: You might wait until Paquebot gets more seeds. They're all spoken for as of 31 May 2020.)

It said to be an excellent cooking-type onion.

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