Maybe, if you can afford to buy and to use up tons of feed before it looses it's integrity.
Unless you test all your grains for protein content, you won't know.
You think if commercial feeds are 'unavailable' that bulk grains will be easy to get?
I was wondering too....many of the feed debaters leave this one variable out.
@Tango Charlie
Where in this world are you located?
Climate, and time of year, is almost always a factor.
Please add your general geographical location to your profile.
It's easy to do, and then it's always there!