On Wednesday, October 22, 2014 9:08:00 AM UTC-4, Terry Coombs wrote:

I have a bottle of CA powder that I got in the canning section at WM .
Says it's for canning tomatoes .

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Snag

Thanks, I will have a look the next time I am in WM. I asked at a Shopright store and no one had ever heard of CA.

Dan