Creamer
Elite Member
Yeah we subsoil every few years. It really breaks up the hard pan, but also brings up the rocks.
I HATE picking rocks, but live in the wrong state to have that opinion I suppose.
We also use certain varieties of grass to break up the hardpan, like alfalfa. The crazy stuff can drive a root 20 feet down, finding their way into cracks in the ledge and everything. That helps pump nitrogen from the air, down into the soil, but other types of crops do that as well. But despite being a farm, I am moving south. I am now 517 feet south from where I grew up, so I am moving south...just at glacier pace! (LOL)
Now go a few steps farther and get rid of that plow, subsoiler, and all of your other tillage equipment Then you will stop making dirt out of soil and crops grow better in soil.