I will look into those thank you very much, I think they could certainlly help..
This is adobe clay, the stuff they make building from.. Some still standing in Albuquerque 400 years later...lol
The clay is so dense organic material can't breath & feed the bio..... Additionally it bakes in the sun & holds very little water, there is no room for air either-dense...
I added gypsum 5 years ago & it helped a bit but I have not let it rest much either.. In the little sections I did rest it, it made no difference.. THis was simple pasture before & the grass barely penetrated an inch or so down-roots can't breath..
I had a house years ago were they laid sod on the clay (this was even higher quality) & 5 years later the roots had no penetrated the clay.. I could pull it up like a carpet & w/ such shallow roots if you don't constantly water in summer it bakes, as if it is was sitting on asphalt... & I am not exaggerating, unfortunately..