These are the rocks I pulled out of the 8 holes I've dug in the past few days down by the end of the driveway. Actually these are only the big ones; I didn't bother collecting the gravel. I don't know how the plants are going to like such rocky soil, but it does make me feel like I'm getting my upper body workout! I'm using the rocks to fill in this sinkhole where the septic tank used to be.