Spent Malted Grain From Brew Pubs?
I happened to drive by a local brewpub on trash collection day a few days ago. I covetously looked at seven or eight 30-gallon garbage pails filled with wet bloated grain. Beer doesn't have much protein in it so I'll bet that most of the nitrogen (and sulfur and phosphorous and potassium) are still in that discarded waste. It looked like just the ticket for the local highy leached sterile sands, perhaps under leaf mulch to keep down any smell and discourage varmints and birds. Does anyone have any experience with this? (A search on "brewery" yielded little.)