I have a brand new house and garden plot; it is currently sod so I have to dig it this first year and amend the soil. I have run into a section that seems like it used to be a rock path or drive way, just smallish 1"d river rock about five inches down and up to one foot deep, some are big fist sized guys.
I know that "sometimes the problem is the solution," so I am wondering if I really need to pull all of these out and sift the soil? If I don't will they add to my drainage and water storage under the garden? What if they are all mixed into the soil? How deep should they be under the growing strata?