If you have the stuff to do it right, skip the throw and grow mixes. Buy a bag of oats, and mix in 10-15 lbs of crimson clover (from local feed store or order online). After tilling broadcast the oats and pack. Then broadcast the clover and pack. I like a soil test, but a ton of line on a new plot that size is probably a safe bet. Also, probably needs 300 lbs if 10-20-20 fertilizer.

If you want to make it a perennial plot, just add 5lbs of durana clover. It is a slow starter. You will not see it this year, but it will be there by next fall.