Make sure it doesn't have any "stuff" in it that you wouldn't want in your beer.
Hey, you're the one growing the 3rd arm. If I grew a tail, it would be handy for brushing away all these pesky flies...
I'll be sure it's just plain corn. They also have feed barley, wonder how hard it would be to start malting my own...
One thing I'm finding about this hobby is that it's like fly fishing. Take a ball of yarn that costs 2 bucks, cut it into 100 little pieces and sell them in packages for tying flies and that same yarn is worth about $125 bucks a ball. I know flaked corn won't break me but at over $2500 a tonne, someone is making a killing and it isn't the guy growing it.