1st choice fall blend is something we’ve been using for years on many different soil types we see across the Midwest planting on our clients farms. It provides good tonnage in fall  & over 60 % of the blend returns in spring time to start putting nutrients BACK into the soil. It works great to broadcast buckwheat into the following year or drilling beans or corn into   
As the vetch will grow up the rye and wheat and lays down like a blanket over the seed. 
The blend consist of rye , wheat, oats, hairy vetch , Winfred brassica & very light rape. 
Drilled at 85 lbs per acre or broadcast at 100 lbs per acre.