I'm debating on if I should buy an ATV disc plow or if I should just use the railroad spike harrow I already have to put in a new food plot. The plot size is almost a half acre of blackberry briars and johnson grass in a pine stand. I rented a DR Brushmower to knock it down and I had to drag off the remaining left overs. Obviously, being in a pine stand the soil ph is low but lime will fix that. My question is ... With this being a never before tilled food plot and it is unaccessable to any sized tractor should I chance a new food plot to "scratching" the ground, should it be tilled, or does it matter?

PS. I'm leaning towards planting Alfa-Rack Plus. Basically all legumes(Alfalfa, Chicory, and Clover) and tiny seeds.
It's not about the kill, it's about the hunt!