Chiliac, I'm bound and determined to try a couple of plants in that soil but in a container. It may take me a couple of months to get this soil built up but by then I will have some late peppers large enough to transplant. If early experiements show the soil improving, I may try using some of the dirt in "some" of the peppers. I've got about 45 different types so if a couple do not produce, it's not a big deal. I'll also be able to find out if mixing in potting soil/mulch and fertilizer will put the soil back into condition. The area is about a third of my available area so I need to fix it.
Potawie, the other soil is about 6.5-6.7. Not a whole lot of nutrients in any of it, but I can fix that. Wheat is a fantastic cover crop!
AJ, this house was built in the early 1900s. If you divide the property into thirds, the ashes were found at the end of the second third. Of course, it was long ago and streets may have moved but the dead spot is furthest from the road. It really seems unlikely that area suffered a fire.
This area was largely carved by the glaciers that moved through millenia ago. We don't know the neighbors who own the property behind us - it has been owned by probably eight different people in the last 20 years, almost all of them slumlords. When I first moved here, a really neat guy rented the top story. He was, actually, a rocket scientist. Worked for NASA but some of his job started getting into designing rockets to deliver bombs instead of space exploration. He quit.
Was talking with him once about using solar heat to warm my pool. The guy calculated the area of the roof I had, the size of the pool and number of gallons of water it had, the average daily temperature, flow of the water through the solar panels, the warming that would occur naturally - the whole shebang! He ended up moving a couple of years later because his son had MS and could not get up and down the steps. He was the only person I ever rode with that would take his car out of gear at a stop light (manual transmission).
I talked with my other neighbor who has lived here for years and years and he cannot ever remember there being anything back there. But he has a spot in his yard - pretty much parallel to mine, where he has trouble growing anything.
Mike