On Tue, 02 Oct 2018 22:14:02 GMT, Scott Franco
m wrote:

replying to gfretwell, Scott Franco wrote:
Thanks for the thread here. I am on about my third bag of "gone bad" cement
here in California, all types, sackcrete, motar, stucco. All ready mix, all
worked fine when new. Its not expensive, like $2 a bag, but it bothers me to
have to throw most of a bag away, it can't be great for the environment.

Seal the leftovers up in a DRY plastic pail