Posted 6/11/2025 01:06 (#11257387 - in reply to #11253715) Subject: RE: Anyone spreading 500ish # of gypsum for couple years worth of sulfate?
I don't know, this came from Blair. They do make other things besides ethanol and distillers.
The Gypsum is a by product.
The stuff that tested high for heavy metals was brown colored. The way it was on the pile indicated it may have been stuck to the bottom of the trailer.
It has been long enough now that I am not even sure what metals there were.
Anyone spreading 500ish # of gypsum for couple years worth of sulfate?
