Al, if it's worth doing once, it's worth doing twice!! With practice, you're getting better at extracting it.
They make an overseeder planter for grass. The one that I used the other day has 3 drums with 1 1/2" or so 3/8" dia solid spikes on it. They poke holes in the ground thru the grass that is already growing, and the grass seed falls onto an angled plate, whick then directs it to fall on top of the first drum, which spreads it evenly across the ground. It goes on the 3-point behind the tractor. I overseeded at the rate of 100# per acre.
